After installing Caveman, your AI agent suddenly stops rambling. 85,900+ Stars, MIT license, takes 30 seconds to set up.
What is this?Caveman is a plugin for AI coding agents. Claude Code, Codex, Gemini, Cursor, Windsurf, Copilot — all of them support it.
It does one thing: makes AI answers shorter.
Not shorter thinking. Shorter talking.
Before:
The reason your React component is re-rendering is likely because you are creating a new object reference on each render cycle. When you pass an inli ...
Security Tools
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TL;DR: Strix turns AI into a real hacker—runs your code dynamically, finds vulnerabilities, generates working proof-of-concept exploits. 38,100+ Stars (now over 38,128 as of 2026-07-07), Apache 2.0, full CI/CD integration from CLI.
What is Strix?Strix is an open-source AI penetration testing tool by usestrix. It is not a traditional static code scanner—instead, AI agents act like real hackers by running your code dynamically, discovering vulnerabilities, validating them through actual exp ...
Open Source Software
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TL;DR: Open Design turns your coding agent into a design tool. No platform switching, no workflow changes. Output web prototypes, pitch decks, live dashboards, high-quality images and even MP4 videos directly from Claude Code / Codex / Cursor. 75,600+ GitHub Stars (now over 75,660 as of 2026-07-07), Apache 2.0, free and open source.
What is Open Design?Open Design is an open-source, local-first native desktop app (macOS / Windows) by nexu-io, positioned as the open-source altern ...
TL;DR: Voicebox is the free open-source AI voice studio that replaces both ElevenLabs (speech output) and WisprFlow (speech input) in one app — plus MCP-powered voice for your AI agents. 7 TTS engines, 23 languages, zero-shot voice cloning, global dictation hotkey. Every model runs locally. 36,000+ GitHub Stars, MIT license.
Why Voicebox MattersThe AI voice world has two incumbents: ElevenLabs owns the output side (TTS generation), WisprFlow owns the input side (dictation). Both are commercial ...
Media Processing
UnreadImagine this: you are writing a script in Claude, and you say “turn this into a video.” Claude calls Palmier Pro’s MCP tools, generates the footage, places it on the timeline, adds sound effects, and finishes the edit - all without you leaving the AI chat. That is not a future concept. It is what Palmier Pro does today.
Palmier Pro is a native macOS video editor unlike anything else on the market. It is not another CapCut clone or Premiere alternative. It is the first desktop application that fu ...
What is OpenCut? OpenCut is a free, open-source video editor that works in your browser, desktop, and mobile. As an open-source alternative to CapCut, it provides simple yet powerful video editing features, allowing you to edit videos without installing professional software.
Key Stats:
🌟 GitHub Stars: 60,100+ (Repository)
🍴 Forks: 6,500+
📦 Current Version: v0.3.0
⚖️ License: MIT (Completely free and open-source)
🌐 Website: opencut.app
💬 Discord Community: Join Community (370+ online)
🛠 ...
Development Tools
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What is DBX? DBX is an open-source lightweight cross-platform database client built with Rust (Tauri 2) and Vue 3 by the t8y2 team. At only 15MB, it supports 60+ database engines with a built-in AI SQL assistant and MCP Server. Licensed under Apache-2.0, it runs natively on macOS, Windows, Linux, and Docker.
Key Data:
🌟 GitHub Stars: 7,100+ (Repository)
📦 Current Version: v0.5.38
⚖️ License: Apache License 2.0
🧠 Core Feature: 15MB footprint supporting 60+ databases, zero runtime dependenci ...
AI Tools
UnreadHave you ever calculated how many tokens you’re wasting across scattered free-tier quotas? Google Gemini gives you millions per day, Groq offers 30 requests per minute, Cerebras hands you Qwen3 235B inference for free — each tier alone is a toy, but stacked together they add up to roughly 1.7 billion tokens per month of working inference capacity.
The problem is that managing a dozen different SDKs, API keys, rate limits, and failover logic is more tedious than writing your actual code.
That’s w ...
Development Tools
UnreadDo you frequently need to process PDF files — merging documents, extracting pages, encrypting files, or converting scanned images to searchable text? Every time you open an online tool, upload your file, wait for processing, then download? And the worrying part is that all these files are uploaded to someone else’s server.
That is the problem Stirling-PDF solves. It is a completely open-source, completely free PDF tool platform with 50+ PDF operations, supporting self-hosted deployment so your f ...
Development Tools
UnreadAre you hesitant about Figma’s paid plans? Does your team need a self-hosted design platform free from vendor lock-in? Or do you need a developer-friendly design tool that translates directly into usable code?
That is the problem Penpot solves. It is not another “free trial, premium paid” tool — it is a completely open-source, completely free design platform built on open standards like SVG, supporting self-hosting, giving teams full control over their design infrastructure.
What is Penpot? Pen ...
