Dev
GitHub repos gaining traction - what high-signal users are starring and what's climbing the board, captured daily and enriched from GitHub. Raw material for spotting new tech and patterns worth building on.
2,235
repos tracked
175
surfaced this week
194
created < 30d
Python
top language
42 repos
-
Write HTML. Render video. Built for agents.
-
Race-resistant root-bounded filesystem primitives for Node.js.
-
Point at any URL/YouTube/Podcast or file. Get the gist. CLI and Chrome Extension.
-
Call MCPs via TypeScript, masquerading as simple TypeScript API. Or package them as cli.
-
One tiny lib for LLM token + cost math
-
Incredibly fast JavaScript runtime, bundler, test runner, and package manager – all in one
-
Shared TypeScript terminal protocol, streaming, browser, Node, and Worker primitives.
-
best way to save what you love
-
Ibex — the JavaScript/TypeScript runtime extracted from Exact (LLP 0180). Hermes-based; consumed by Exact and Snapback.
-
The batteries-included agent harness.
-
The ripgrep of AI context: a zero-dependency C++23 CLI + MCP server for coding agents. Find what you want without reading the repo, then check you built what you meant — blast radius, tests-to-run, quality deltas. Signatures at 74.7% fewer bytes than bodies; every guess labelled, every loss published. Paddle out with a map.
-
Code3D is a solid modeler where TypeScript and the viewport form one continuous interface.
-
MCP server for Substack: rich drafts, Notes, analytics, and consented subscriber management across publications. Long-form posts stay draft-only; Notes publish immediately. Used regularly by multiple newsletters, includes a CLI.
-
Emerge is a browser-based interactive codebase and dependency visualization tool for many different programming languages. It supports some basic code quality and graph metrics and provides a simple and intuitive way to explore and analyze a codebase by using graph structures.
-
A MCP server that gives LLMs direct access to the AT Protocol ecosystem, enabling seamless interaction with Bluesky and other AT Protocol-based social networks.
-
Compile JSON Schema to TypeScript type declarations
-
Extract cookies out of your browser. TypeScript. Any OS.
-
Consider it done. The open-source AI agent that works out of the box · 想到，就能做到。开源、开箱即用的 AI Agent。
-
Powerful web graphics runtime built on WebGL, WebGPU, WebXR and glTF
-
The TypeScript framework for building modular agents around an immutable event log.
-
Local-first Gmail mail merge for small, permission-based outreach. Your contacts, templates, and OAuth stay on your machine.
-
Shared TypeScript terminal protocol, streaming, browser, Node, and Worker primitives.
-
⌥ Coding agent with the IDE wired in
-
React Flow | Svelte Flow - Powerful open source libraries for building node-based UIs with React (https://reactflow.dev) or Svelte (https://svelteflow.dev). Ready out-of-the-box and infinitely customizable.
-
a collection of lightweight TypeScript packages for AT Protocol, the protocol powering Bluesky.
-
A lightweight, powerful framework for multi-agent workflows and voice agents
-
Open source Loom alternative. Beautiful, shareable screen recordings.
-
SVG recreation of the x.ai bot avatar. One shape morphing through 14 states, measured off the reference video frame by frame.
-
Rebuild the object in a reference image as a code-only, procedural, quality-gated, animation-ready Three.js model. Token-efficient image-to-3D.
-
A modern runtime for JavaScript and TypeScript.
-
A library of creative canvas components. Real HTML with WebGL effects running over it. React, Vue, Svelte, vanilla.
-
Open-source 3D architectural editor with a local CLI, MCP tools, and practical workflows for humans and AI agents.
-
javascript for 🐜's, a tiny runtime with big ambitions
-
Connect your agent to your web app. Like playwright, but works in your current tab. Close the loop.
-
Markdown to ANSII in TypeScript based on Micro-Mark, with support for URLs, tables, lists and more.
-
Call MCPs via TypeScript, masquerading as simple TypeScript API. Or package them as cli.
-
JavaScript in-page GUI agent. Control web interfaces with natural language.
-
Let's your agent run phone calls
-
Scriptable interface to a powerful, multi-lingual language server
-
Project the aircraft passing overhead onto your ceiling in real time, from an RTL-SDR — with a live sky layer (sun, moon, stars, ISS) and where each plane is headed.
-
A typescript package to execute JavaScript and TypeScript code in a webassembly quickjs sandbox