ai

Windsurf just released the fastest coding model ever

Wow Windsurf’s new SWE-1.5 model is shockingly good and ridiculously fast.

SWE-1.5 is giving every developer a perfect sweet spot between lightning speed and high accuracy.

It’s even faster than Claude Haiku 4.5 — the latest Claude model that was specially released for quick coding.

Yet almost as intelligent as Claude Sonnet 4.5 — yet 13 times faster.

You’re barely waiting for any thinking here — near instantaneous responses.

And this isn’t just another “slightly better” model.

SWE-1.5 is frontier-scale — it’s massive under the hood — like hundreds of billions of parameters — optimized for real coding work.

Windsurf built it from the ground up for software engineers who want an AI partner that can read, write, refactor, debug, and explain code across entire projects at rapid pace.

Because every delay adds up when you’re using an assistant that plans, tests, and fixes code in multiple steps.

I mean of course it’s still much faster than manual coding — even if you use GPT-5 High that some people were complaining about the excessive thinking.

But SWE-1.5’s speed means those loop — generating, testing, adjusting — happen almost instantly.

You can keep your focus instead of staring at a loading indicator. Pair-programming with AI feels more natural and conversational.

What it’s built for

Windsurf designed the SWE family (which now includes SWE-1.5) for the full development lifecycle. That means:

  • Refactoring large repos — it can understand and safely update multiple files at once.
  • Debugging — it can read logs, spot issues, and suggest fixes without losing context.
  • Scaffolding new projects — it builds structure fast so you can focus on the creative parts.
  • Running tools and tests — the model isn’t just “talking” about code, it’s working with it.

It’s also deeply integrated into Windsurf’s IDE and agent system, which lets it actually do things — not just describe them.

Developers testing SWE-1.5 say it feels like working with a real teammate. You can throw complex refactors at it and it responds in seconds instead of minutes. The result is more experimentation, faster debugging, and fewer context switches.

These are the things that elevate the development experience significantly.

Try it now

SWE-1.5 is already live in the Windsurf IDE. If you’re on a Pro plan, you can use it right now; there’s also a free tier if you want to take it for a spin.

SWE-1.5 isn’t just about a bigger model number. It’s about speed that changes how you code. If you’ve ever wished your AI assistant could keep up with your thought process, this might be the first one that truly does.

“6 years work in 6 days”: The amazing Claude Code effect

Claude Code has completely transformed the software development ecosystem.

People are building faster than they ever thought possible with this incredible tool.

This is wild — this is the Claude Code effect:

This is the difference that these incredible AI tools bring to your workflow.

Like they said it’s not perfect, but there’s no doubt of the massive time and effort savings they and many other devs like me have been getting from tools like Claude Code.

You are completely reclaiming so much of the time you once used to manually create files and type every single character.

It’s amazing just how much faster and enjoyable development has been for me ever since these agentic tools come onto the scene.

And we’re certainly not just talking coding — what of all those chores that seem like they won’t take much time — but slowly eat into your day — your life?

Claude Code has a stunning feature that let’s you put all these admin tasks into a queue — where they get run all at the same time.

Look at this — we can send prompts to Claude Code — without having to wait for the results:

You can make several changes to various parts of the codebase — all at once:

You literally have your very own team of developers — building much faster than any one human ever could.

Oh, and they talked about committing code? Let’s talk about committing code.

Committing your changes to Git is so effortless now.

One challenge many developers have is writing high-quality Git commit messages.

But now with tools like Claude Code — you can easily ask an AI agent to make commits on your behalf.

The Claude Code CLI has access to all your CLI commands — it will analyze all the changes you made and come with a precise commit message.

IDEs like Windsurf and VS Code even have a feature that let’s you do this directly from their UI.

It’s nice and I do use them from time to time.

With agentic tools like Claude Code you can get even fancier:

You can ask the agent to generate a series of commits based on all the unrelated changes you may have made.

You know one great advice on Git committing is to always make atomic commits — commit on a single change.

But sometimes in the real-life coding it’s easy to make changes all over the place — and then who has the time or energy to go through all those changes one by one to separate them and commit them individually?

It’s always easier to just commit everything — maybe with some horribly vague commit message like “Update” or “Misc”.

But now with Claude Code this problem disappears instantly.

It just intelligently analyzes all the changes and automatically divides them into logically coherent parts — and then it makes commits each change with a high-quality message.

It’s an incredible tool that every developer needs to start taking advantage of.

They can’t believe what Gemini 3.0 will be able to do

Everyone has been going crazy over the upcoming Gemini 3.0 family of models from Google.

Especially Gemini 3.0 Pro — this one is going to be absolutely unbelievable — from what internal testers have been saying.

Vibe coding video games from scratch?

And if it’s already doing this internally, it would be interesting to just see how advanced and high-quality those games are.

As always certain people are going to be skeptical of claims like this.

Some have said it’s just hype or the games will be nothing more than Snake and Pacman in terms of complexity.

But they’re forgetting that… current AI models including Gemini can already create these sort of games.

So even “video games” is a bit vague, don’t you think Gemini 3.0 is going to be able to do much more than that.

Even with current AI tech we’ve already had massive success stories — like Pieter Levels who vibe coded a flight simulator in 3 hours — and went on to make over $1 million in a year.

People are already making playable 3d games that generate serious revenue — something like Pacman or Tetris is ALREADY a walk in park for every major model.

People have been making Tetris games with a single prompt with Claude and the rest for months now.

And why do some people think that the only thing Gemini will be able to contribute to the game development is the coding?

Haven’t we already seen the wonders that video generators like Veo and Sora can do?

Is it that hard to imagine progressing from non-interactive video generation to interactive video? AKA, games?

We already have the insane Genie 3.0 from Google — a revolutionary model that generates 3d virtual worlds from scratch — and let you interact with them:

With multimodality and cooperation with Genie, Gemini 3.0 will combine video creation with code generation with audio generation with graphics creation with…

And we’re already getting news that this upcoming model is going to be a significant upgrade in multimodality support.

Even right now people can already create a lot of the static graphics for their game using only these AI models.

We’ve already had major efforts like Blender MCP — that use AI to automate creating high-quality models for 3d models.

So we are clearly already on this trajectory — even Google doesn’t get it right exactly with Gemini 3.0, someone is going to soon enough.

People are still underrating just how quickly these models can progress — even after seeing the unprecedented strides from Midjourney and many others.

We are moving towards fully automated high-quality video game creation.

Google just turned their AI Studio into a full-blown IDE

Google just released several amazing upgrades to Google AI Studio — their powerful tool for building AI apps.

It’s getting easier than ever to create state-of-the-art AI-powered tools from nothing.

Now Google AI Studio has an incredible new vibe coding ability — and not just your regular IDE vibe coding — this has a flavor of something different entirely.

First you start off with the raw materials — all the incredible AI services from Google — there’s so much to choose from for all the different kind of AI apps you could build.

  • Generate images on the fly with Nano Banana…
  • Animate images with Veo…
  • Generate videos on the fly…

And so much more.

Many of these which were unimaginable just 5 years ago.

Then you still get top-notch services that you can only get from Google — Google Maps data, Google Search data, etc.

Now you can actually combine multiple of these amazing tools to start creating your app.

You get to compose all these incredible services together into something innovative and potentially world-changing.

And what if you don’t have any idea yet?

The I’m feeling lucky button is here for you — click and get a fresh idea with a brand new composition of tools.

Ah, the classic I’m Feeling Lucky button from Google once again.

A staple feature in Google Search to jump directly to the first webpage without showing the results.

So now it’s here in AI Studio to spring up new ideas for you to quickly get to building.

So look at what it generated the first time — an interactive map-based chatbot using real-time Google Maps — super impressive.

It intelligently picked the Use Google Search data for real-time data — and of course the AI powered chatbot for chatting features.

We try it again — and get another brilliant idea.

An app giving you personalized organization and decluttering suggestions based on the unique appearance of your room — pretty neat.

And you know you don’t have to just take whatever it gives you.

You can use it as a powerful brainstorming tool — all the ideas it keeps giving you can lead you up a path towards something incredible.

Now here we settle on this dream garden prompt and ask Gemini to generate the app.

And all it took was 77 seconds:

The styling isn’t perfect and it looks quite basic — but it’s a clear UI that works.

And now you can start your regular vibe coding — ask for anything and see it unfold in real time.

AI Studio also got a slew of nice UI upgrades to make it more convenient to use.

For example they’ve made it much easier to switch between models in the Chat page.

You can switch between Gemini, GenMedia, text-to-speech (TTS), and live models — all from a single page.

This app is rapidly becoming a comprehensive incubator for the latest and greatest AI apps, powered by state-of-the-art Google services.

OpenAI’s new IDE extension is absolutely incredible

OpenAI’s new Codex extension for VS Code is shockingly good.

Those devs who ignore this are going to miss out on so much.

You might even end up completely switching from your current coding agent when you see the incredible significance of this.

It’s been a long long time coming.

OpenAI finally gave us a home-built extension to unleash the true power of GPT-5 into all the major IDEs — yes this goes beyond VS Code.

The best part is it comes with GPT-5 Codex — a model built from the ground to code code code…

Codex + Codex = ?

Answer: the stuff of dreams

And do you think anyone understands how GPT-5 breathes and thinks more than OpenAI?

When you use the Codex extension you are going to have GPT-5 at its very best.

Some of you try a model and you don’t get the exact results you want — then you immediately think the model must be terrible and you will never use it again.

Like this person on Reddit when GPT-5 first came out:

But the truth is certain models are going to perform better in certain IDEs.

They don’t all use the same system prompts and model settings — even in the same IDE for different models.

So you see, GPT-5 is going to be highly optimized in a first-party extension like Codex.

It has everything you’d expect from a coding agent — and even beyond that.

Select code or open files and ask Codex to refactor or document or fix a bug.

Ask it to explain unfamiliar code. Make massive changes across files easily.

Another major selling point — it works hand-in-hand with the same Codex in the CLI.

And not only the CLI but also the Codex web app

Another really interesting feature is the Agent (Full access) mode.

Most agents out there always ask for your approval before editing files or running commands.

But when you turn on Full access you are activating a totally different beast.

With Full access now the agent can do anything without any permission from you.

It will run any command — including commands from outside your codebase directory — and commands that make real network requests.

It just flies on autopilot. Total autonomy.

You don’t have to lift a finger to approve anything anymore.

But of course it comes with risks — which probably isn’t worth cutting out this occasional finger-lifting.

Better to stick with the normal Agent mode — which can still run important offline commands automatically — NPM package installations for example.

This new Codex IDE extension is a serious challenger to everything else out there and could be just what you need.

You may feel Claude or Gemini is better with your current agent.

But what happens when you use GPT-5 in its ultimate form?

Another amazing Claude model just came out — blazing fast

Anthropic just released another incredible coding model — and the speed is unbelievable.

The new Claude Haiku 4.5 gives you all the intelligence of Sonnet 4.5 at only a fraction of the cost.

It’s leaner, it’s faster, it’s cheaper — and it even comes with a brand new feature never seen before in this line of models.

Haiku 4.5 is built for pure speed. Speed is what this is all about.

This model is perfect for anything needing a real-time response — chat assistants, customer service bots, or coding copilots.

IDEs like Cursor have already added support for it — to make your development even smoother with quicker responses.

Being significantly faster than Sonnet 4.5 definitely makes for a much snappier user experience. Near-premium performance for much less.

This is a model that can be deployed at massive scale — making powerful AI more accessible for anyone looking to manage costs — even powering free-tier user experiences.

And the new Extended Thinking ability makes it even better.

With Extended Thinking you can boost complex reasoning and get even better accuracy with your coding — thinking harder to handle multi-step problems that would have previously required a slower, larger model like Sonnet.

Haiku 4.5 even supports Computer Use — which means it can autonomously use your PC to carry out complex tasks.

Manage files, fill out forms, handle spreadsheets and email… the possibilities are endless.

Haiku 4.5 processes both text and images and supports large context windows — up to ~200k tokens with generous output — making it suitable for manage full codebases and image-assisted tasks.

It also scores very well in industry benchmarks like SWE-bench.

Its speed also makes it ideal for multi-agent systems, where a larger model like Sonnet 4.5 could handle the overall plan, and multiple Haiku agents execute the parallel subtasks — like code refactoring or document analysis.

Claude Haiku 4.5 is a major step forward in making high-performance AI more affordable and deployable.

It’s not just a smaller sibling to Sonnet — it’s a purpose-built engine for real-time intelligence.

With new features like Extended Thinking and Computer Use it bridges the gap between speed and sophistication — giving you high-power state-of-the-art intelligence at scale.

Google just made Gemini CLI even more insane — massive MCP upgrade

Gemini CLI just got even more incredible with this massive new upgrade from Google.

This is going to take software development straight to the next level for the developers that pay attention.

Now with Extensions you can connect Gemini CLI straight to your favorite tools— Nano Banana, BigQuery, Genkit, anything —and use them without ever leaving the terminal.

Look how we easily wrote several Postman tests for our APIs right from Gemini CLI — nothing but a single prompt:

They were all there for us to run at any time:

Extensions are like plugins for Gemini CLI — built with MCP servers.

With Gemini CLI Extensions you can install integrations with a single command and manage them easily — and even build your own.

They teach the AI how to work with specific tools, APIs, or services, so it can generate code, run commands, and answer questions with context.

And there are boatloads to choose from — with many more on the way — both official and from the community.

For example you could install a BigQuery extension that lets Gemini write SQL for your datasets, or a Genkit extension that scaffolds app logic and helps debug workflows.

Installing an extension is easy:

JavaScript
gemini extensions install https://github.com/gemini-cli-extensions/security

You can also list, enable, or disable extensions like this:

Shell
gemini extensions list gemini extensions disable security gemini extensions enable security

Each extension includes a simple manifest file (gemini-extension.json) that tells Gemini how to use the tools it exposes. If something’s wrong with the manifest, Gemini CLI will flag the issue immediately so you can fix it.

What else is new

Here’s what shipped with Extensions:

Official announcement & early partners

Gemini CLI now works with tools from Dynatrace, Elastic, Shopify, and others.

You can now browse and install featured extensions from geminicli.com

Google Cloud integrations

Tools for BigQuery and Data Cloud let you query datasets, generate SQL, and run analysis—all in natural language.

Genkit support

The official Genkit extension lets Gemini CLI scaffold features, debug logic, and interact with Genkit’s dev flow.

Image workflows

Extensions like Nano Banana let Gemini generate and manipulate images, directly in the terminal.

It’s huge

This is a big leap forward for the Gemini CLI.

  • Fewer tabs, less context-switching: Everything happens in the terminal. You don’t need to search for docs or flip through dashboards.
  • More relevant help: Because extensions include tool definitions and context, Gemini gives you answers that actually fit your stack.
  • Custom workflows: You can install multiple extensions—security, observability, analytics—and use them together in the same prompt.

Amazing extensions to try

If you’re not sure where to start, these are some really useful extensions to install:

1. Security

Scan your codebase for vulnerabilities.

gemini extensions install https://github.com/gemini-cli-extensions/security

Then prompt Gemini:

“Scan my current repo for security issues and suggest fixes.”

2. BigQuery / Data Cloud

Analyze data or generate SQL just by describing what you want.

3. Genkit

Great if you’re building apps with Genkit. Gemini can guide and assist using the built-in tools.

4. Nano Banana

Generate images on the fly with Gemini Flash.

gemini extensions install https://github.com/gemini-cli-extensions/nanobanana

Try: “Create a 1024px blog header showing a data pipeline.”

Build your own?

You can create your own extension in less than 15 minutes.

Here’s the basic process:

  1. Create a folder with a gemini-extension.json file describing your tools and prompts.
  2. Define your tools—APIs, scripts, commands—with clear inputs and outputs.
  3. Install locally with gemini extensions install . and debug if needed.
  4. Share it by pushing to GitHub so others can install it with a URL.

The new docs and community examples make the process much easier. You can even submit your extension to the official gallery.

Gemini CLI is growing beyond a simple prompt—it’s becoming a hub for development workflows. With extensions, you can bring your own tools, reduce friction, and keep everything in one streamlined loop.

Whether you’re querying a dataset, debugging an app, scanning for vulnerabilities, or creating visuals, Gemini CLI extensions give you a flexible way to do more—with less effort.

This mind-blowing tool is saving developers several hours every week

This mind-blowing open-source tool is saving developers boatloads of hours every week — which is why so many people have been talking about it lately.

This is state-of-the-art automation – effortlessly connect several different tools, APIs and even AI models into one powerful workflow.

It’s like Zapier or Make but far better — far far more flexibility and control — they actually built this with coders in mind.

It’s open, powerful, and gives you the option to self-host it on your own server if you want to keep everything private.

How it all works

n8n is built around a simple concept: workflows made of nodes.

Each workflow starts with a trigger (for example, a new form submission, an incoming webhook, or a scheduled event).

From there you chain together nodes — each representing an action, such as calling an API, transforming data, sending an email, or running custom JavaScript.

Here’s what a typical n8n workflow might look like:

  • When a new order comes in via your website →
  • Fetch customer data from your database →
  • Ask an AI model to generate a summary →
  • Post that summary into Slack.

Everything flows visually, step by step, so you can see exactly how data moves through the process.

Hundreds of integrations and counting

n8n already connects to 500+ popular apps — from Google Sheets and Notion to GitHub, Slack, Airtable, and more.

And even if there’s no official integration, you can always use the HTTP Request or Database nodes to connect to almost any API or data source.

This flexibility means you can automate things across your entire stack — not just between mainstream SaaS tools.

The AI effect

Unlike traditional automation platforms n8n is built to work seamlessly with AI.

You can drop in nodes for OpenAI, Anthropic, Hugging Face, or custom LLM APIs to create “AI agents” that think and act inside your workflows.

For example:

  • When a new customer email arrives →
  • Use GPT-5 to summarize and classify the message →
  • Log it in your CRM and auto-draft a response →
  • Send it for review or auto-approve if it meets your rules.

Because everything is in one workflow, you can easily control, validate, or retry AI outputs — no black boxes.

Run it anywhere

One of n8n’s biggest advantages is freedom.

You can use n8n Cloud, their hosted version (no setup required), or run it yourself using Docker, Kubernetes, or a plain server. Self-hosting gives you full control over your data and customization, while the cloud version is perfect if you just want to start building right away.

Interesting licensing

n8n isn’t fully open-source — it’s released under a Sustainable Use License (SUL).

That means you can use, modify, and self-host it freely, but you can’t resell it as your own competing service without a commercial license.

It’s a “fair-code” model — a middle ground between open source and commercial software — meant to keep the company sustainable while still empowering developers.

What you can build with n8n

Here are some real-world examples of what people use n8n for:

  • Data automation: pull from a database, clean it, and send reports to Google Sheets.
  • Business operations: connect Stripe, Notion, and Slack for smoother workflows.
  • AI content pipelines: generate summaries, captions, or emails automatically — with review steps built in.
  • System monitoring: get instant Slack alerts when errors occur or thresholds are crossed.

Basically, if a task involves data moving between tools — you can probably automate it with n8n.

Why developers love it

What makes n8n special is that it strikes a balance between no-code and code. You can visually design 90% of your logic but still drop in JavaScript functions anywhere for fine control.

It also has advanced features like:

  • Loops, branches, and conditional logic
  • Sub-workflows and error handling
  • Built-in variables and data mapping
  • Retry and wait mechanisms

This makes it powerful enough for production-grade systems — not just hobby projects.

Who it’s for

n8n is perfect if you:

  • Want more control than Zapier or Make can give
  • Need to run automation on your own infrastructure
  • Want to mix AI and traditional automation in one place
  • Enjoy building scalable workflows visually

If you just need one-step “when-this-then-that” automations, simpler tools might do. But when your processes get complex, n8n gives you the structure and power to handle it.

n8n is quietly becoming one of the most flexible and developer-friendly automation tools out there. It’s not just about connecting apps — it’s about building systems that think and act for you.

Whether you’re a solo maker, a dev team, or a company looking to streamline your operations, n8n gives you the canvas to turn your workflows into living, automated systems.

20 free & open-source tools to completely destroy your SaaS bills

SaaS is everywhere. Subscription costs add up fast. Open-source offers a powerful solution. These tools provide control and savings. Let’s explore 20 options to cut your SaaS expenses.

1. Supabase

It’s an open-source Firebase alternative. Build and scale easily.

Key Features:

  • Managed PostgreSQL Database: Reliable and less operational hassle.
  • Realtime Database: Live data for interactive apps.
  • Authentication and Authorization: Secure user management built-in.
  • Auto-generated APIs: Faster development from your database.

2. PocketBase

A lightweight, all-in-one backend. Setup is incredibly simple.

Key Features:

  • Single Binary Deployment: Easy to deploy.
  • Built-in SQLite Database: Fast and no extra install.
  • Realtime Subscriptions: Reactive UIs are simple.
  • Admin Dashboard: Manage data visually.

3. Dokku

Your own mini-Heroku. Deploy apps easily on your servers.

Key Features:

  • Git-Based Deployments: Deploy with a Git push.
  • Plugin Ecosystem: Extend functionality easily.
  • Docker-Powered: Consistent environments.
  • Scalability: Scale your apps horizontally.

4. Airbyte

Open-source data integration. Move data between many sources.

Key Features:

  • Extensive Connector Library: Connect to hundreds of sources.
  • User-Friendly UI: Easy pipeline configuration.
  • Customizable Connectors: Build your own if needed.
  • ELT Support: Simple to complex data movement.

5. Appwrite

A self-hosted backend-as-a-service. Build scalable apps with ease.

Key Features:

  • Database and Storage: Secure data and file management.
  • Authentication and Authorization: Robust user access control.
  • Serverless Functions: Run backend code without servers.
  • Realtime Capabilities: Build interactive features.

6. Ory Kratos

Open-source identity management. Security and developer focus.

Key Features:

  • Multi-Factor Authentication (MFA): Enhanced security for users.
  • Passwordless Authentication: Modern login options.
  • Identity Federation: Integrate with other identity systems.
  • Flexible User Schemas: Customize user profiles.

7. Plane

Open-source project management. Clarity and team collaboration.

Key Features:

  • Issue Tracking: Manage tasks and bugs effectively.
  • Project Planning: Visualize timelines and sprints.
  • Collaboration Features: Easy team communication.
  • Customizable Workflows: Adapt to your processes.

8. Coolify

A self-hosted PaaS alternative. Simple deployment of web apps.

Key Features:

  • Simplified Deployment: Deploy with a few clicks.
  • Automatic SSL Certificates: Free SSL via Let’s Encrypt.
  • Resource Management: Monitor and scale resources.
  • Support for Multiple Application Types: Versatile deployment.

9. n8n

Free, open-source workflow automation. Connect apps visually.

Key Features:

  • Node-Based Visual Editor: Design workflows easily.
  • Extensive Integration Library: Connect to many services.
  • Customizable Nodes: Integrate with anything.
  • Self-Hostable: Full data control.

10. LLMWare

Build LLM-powered applications. Open-source tools and frameworks.

Key Features:

  • Prompt Management: Organize and test prompts.
  • Data Ingestion and Indexing: Prepare data for LLMs.
  • Retrieval Augmented Generation (RAG): Ground LLM responses.
  • Deployment Options: Flexible deployment choices.

11. LangchainJS

JavaScript framework for language models. Build complex applications.

Key Features:

  • Modular Architecture: Use individual components.
  • Integration with Multiple LLMs: Supports various providers.
  • Pre-built Chains and Agents: Ready-to-use logic.
  • Flexibility and Extensibility: Customize the framework.

12. Trieve

Open-source vector database. Efficient semantic search.

Key Features:

  • Efficient Vector Storage and Retrieval: Fast similarity search.
  • Multiple Distance Metrics: Optimize search accuracy.
  • Metadata Filtering: Refine search results.
  • Scalability: Handles large datasets.

13. Affine

Open-source knowledge base and project tool. Notion and Jira combined.

Key Features:

  • Block-Based Editor: Flexible content creation.
  • Database Functionality: Structured information management.
  • Project Management Features: Task and progress tracking.
  • Interlinking and Backlinks: Connect your knowledge.

14. Hanko

Open-source passwordless authentication. Secure and user-friendly.

Key Features:

  • Passwordless Authentication: Secure logins without passwords.
  • WebAuthn Support: Industry-standard security.
  • User Management: Easy account and key management.
  • Developer-Friendly APIs: Simple integration.

15. Taubyte

Open-source edge computing platform. Run apps closer to users.

Key Features:

  • Decentralized Deployment: Deploy across edge nodes.
  • Serverless Functions at the Edge: Low-latency execution.
  • Resource Optimization: Efficient resource use.
  • Scalability and Resilience: Robust and scalable apps.

16. Plausible

Lightweight, privacy-friendly web analytics. An alternative to Google.

Key Features:

  • Simple and Clean Interface: Easy-to-understand metrics.
  • Privacy-Focused: No cookies, no personal tracking.
  • Lightweight and Fast: Minimal impact on site speed.
  • Self-Hostable: Own your data.

17. Flipt

Open-source feature flags and experimentation. Safe feature rollouts.

Key Features:

  • Feature Flag Management: Control feature visibility.
  • A/B Testing: Run controlled experiments.
  • Gradual Rollouts: Release features slowly.
  • User Targeting: Target specific user groups.

18. PostHog

Open-source product analytics. Understand user behavior.

Key Features:

  • Event Tracking: Capture user interactions.
  • Session Recording: See how users behave.
  • Feature Flags: Integrated feature control.
  • A/B Testing: Experiment and analyze.

19. Logto

Open-source authentication and authorization. Modern app security.

Key Features:

  • Flexible Authentication Methods: Various login options.
  • Fine-Grained Authorization: Granular access control.
  • User Management: Easy user and permission management.
  • Developer-Friendly SDKs: Simple integration.

20. NocoDB

Open-source no-code platform. Turn databases into spreadsheets.

Key Features:

  • Spreadsheet-like Interface: Familiar data interaction.
  • API Generation: Automatic REST and GraphQL APIs.
  • Form Builders: Create custom data entry forms.
  • Collaboration Features: Teamwork on data and apps.

The open-source world offers great SaaS alternatives. You can cut costs and gain control. Explore these tools and free yourself from high SaaS bills. Take charge of your software stack.

Claude 4.5 comes with a revolutionary new tool that everyone missed

Claude Sonnet 4.5 totally stole the show so nobody is paying attention to this incredible tool that came with it.

This underrated tool could actually end up completely transforming the app ecosystem forever.

Meet Imagine with Claude — a revolutionary new tool for building software — apps that are ALIVE.

Apps that write their own code — are you with me??

First of all describe whatever you want and Claude builds it on the fly — there is no underlying static codebase anywhere.

And from then on — the software generates itself.

There is no compilation or building of pre-written code — the app generates more itself in real-time as you interact with it.

Instantly turn your wild ideas into working prototypes and beyond — Tweak in any way you want and shape the end result directly.

The key distinction here is that nothing is prewritten or predetermined.

When you click a button or enter text in the environment, Claude interprets your action and generates the necessary software components to adapt and respond instantly.

It’s software that evolves based on your in-the-moment needs, which is a significant departure from static, pre-packaged applications.

This is kind of magic that’s now possible thanks to this incredible new Claude Sonnet 4.5 model.

This new version of Claude is tuned for long, multi-step reasoning and tool use.

It literally coded non-stop for 30+ hours, which is just absolutely wild.

It’s blowing every competitor out of the water when it comes to Computer Use — autonomously performing tasks with your PC.

“Imagine with Claude” is a showcase for those abilities.

It’s a short-term experiment but its implications are huge for devs and designers and everyone else.

It points to a future of disposable, adaptive software.

Imagine needing a very specific, one-off tool for a task—instead of hunting for a pre-made solution or coding it yourself, the AI could instantly assemble a custom application that functions exactly how you need it to, right when you need it.

It essentially collapses the gap between idea and working prototype to mere seconds.

Product designers could use it to create complex, interactive user interfaces instantly, allowing for faster feedback and iteration.

Users could generate specialized software to manage personal data, analyze complex information, or automate niche tasks without ever touching a line of code.

It’ll be really exciting to see just how much of an impact this has.