Context window optimization for AI coding agents. Sandboxes tool output, 98% reduction. 14 platforms

A light-weight and powerful meta-prompting, context engineering and spec-driven development system for Claude Code by TÂCHES.

The agent that grows with you

AriaType is your private, local voice keyboard.

Python tool for converting files and office documents to Markdown.

Fast and accurate AI powered file content types detection

An easier way to build with Cloudflare Durable Objects

A GitHub App that enforces approval policies on pull requests

A free, source-available and fair-code licensed mac app cleaner

AI coding assistant skill (Claude Code, Codex, OpenCode, Cursor, Gemini CLI, and more). Turn any folder of code, SQL schemas, R scripts, shell scripts, docs, papers, images, or videos into a querya…

Production-grade engineering skills for AI coding agents.

CLI tool that ingests Claude Code sessions, generates LLM summaries, and serves a browsable engineering journal

Teams-first Multi-agent orchestration for Claude Code

Use GitHub's GraphQL API to commit files to a GitHub repository.

Use Garry Tan's exact Claude Code setup: 23 opinionated tools that serve as CEO, Designer, Eng Manager, Release Manager, Doc Engineer, and QA

Menu bar manager for macOS 26

Secure, cross-platform Git credential storage with authentication to GitHub, Azure Repos, and other popular Git hosting services.

An agentic skills framework & software development methodology that works.

Tunnel all your traffic over Websocket or HTTP2 - Bypass firewalls/DPI - Static binary available

Ralph is an autonomous AI agent loop that runs repeatedly until all PRD items are complete.

A high-performance observability data pipeline.

Capability-based sandboxes with fine-grained policies The next-generation isolation primitive — brokering access directly within the agent's operating context, with zero setup and zero latency

Open-source, local-first apps.

GitHub Agentic Workflows

s6 overlay for containers (includes execline, s6-linux-utils & a custom init)

Google Workspace CLI — one command-line tool for Drive, Gmail, Calendar, Sheets, Docs, Chat, Admin, and more. Dynamically built from Google Discovery Service. Includes AI agent skills.

Very low latency speech to text, intent recognition, and text to speech, for building voice agents and interfaces

Fast, collaborative live terminal sharing over the web

Use Claude Code, Cursor CLI or Codex on mobile and web with CloudCLI (aka Claude Code UI). CloudCLI is a free open source webui/GUI that helps you manage your Claude Code session and projects remotely

Emdash is the Open-Source Agentic Development Environment (🧡 YC W26). Run multiple coding agents in parallel. Use any provider.