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A really good JSON viewer browser Extension
Open-source AI coworker, with memory
Open-source native macOS HTTP debugging proxy — intercept HTTPS, inspect APIs, mock responses, debug WebSocket & GraphQL. Community-driven. For developers, by developers.
Native macOS debug GUI for apfel — Apple Intelligence from the command line
The free AI already on your Mac. CLI tool, OpenAI-compatible server, and interactive chat — all on-device via Apple Intelligence. No API keys, no cloud, no downloads.
LayoutSans — Pure TypeScript 2D flex/grid layout engine powered by Pretext. Zero DOM. Zero WASM. Gives exact pixel positions for any flex/grid tree. Full canvas text interaction: selection, copy, C…
将冰冷的离别化为温暖的 Skill,欢迎加入数字生命1.0!Transforming cold farewells into warm skills? It's giving rebirth era. Welcome to Digital Life 1.0. 🫶
The best-benchmarked open-source AI memory system. And it's free.
The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
A programmable MITM proxy that intercepts HTTP/HTTPS traffic so you don't have to guess what your app is doing. Forward & reverse modes, TLS interception, TUI, terminal, and web GUI.
Safe and idiomatic TypeScript types to handle null, error, and async code handling: Maybe, Result, and Task types that are really nice.
ESLint plugin for finding regex mistakes and style guide violations.
Render Mermaid diagrams in your terminal or Python app
🔥 Command-line tool to delete merged Git branches
Test your prompts, agents, and RAGs. Red teaming/pentesting/vulnerability scanning for AI. Compare performance of GPT, Claude, Gemini, Llama, and more. Simple declarative configs with command line …
Tiny, expressive finite state machines for svelte
All parts of Claude Code's system prompt, 24 builtin tool descriptions, sub agent prompts (Plan/Explore/Task), utility prompts (CLAUDE.md, compact, statusline, magic docs, WebFetch, Bash cmd, secur…
Modern, fast LSP plugins for Claude Code - TypeScript, Python, and more
Format your svelte components using prettier.
A fast and powerful log viewer and processor that converts JSON logs or logfmt logs into a clear human-readable format.
LSP wrapper for typescript extension of vscode
The Concise TypeScript Book: A Concise Guide to Effective Development in TypeScript. Free and Open Source.
The missing DevTools for Claude Code — inspect session logs, tool calls, token usage, subagents, and context window in a visual UI. Free, open source.
Claude Code notifications without the context switch. A minimal, always-present session manager for macOS.
Manage multiple Claude Code, OpenCode agents from either TUI or Web for easy access on mobile. Also supports Mistral Vibe, Codex CLI, Gemini CLI, Pi.dev, Copilot CLI, Factory Droid Coding. Uses tmu…