The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.

Persistent Context Across Sessions for Every Agent – Captures everything your agent does during sessions, compresses it with AI, and injects relevant context back into future sessions. Works with C…

Google Chrome, Firefox, and Thunderbird extension that lets you write email in Markdown and render it before sending.

👩‍💻👨‍💻 Awesome cheatsheets for popular programming languages, frameworks and development tools. They include everything you should know in one single file.

🖤 Create and share beautiful images of your source code

API, CLI, and Web App for analyzing and finding a person's profile in 1000 social media \ websites

MJML: the only framework that makes responsive email easy

The open source Zapier alternative. Build workflow automation without spending time and money.

Tower defense game that teaches cloud architecture. Build infrastructure, survive traffic, learn scaling.

An enhancer/customiser for the all-in-one productivity workspace Notion

🔥 Disintegrate your windows with style.

Use Claude Code's autonomous agent loop with DeepSeek V4 Pro, OpenRouter, or any Anthropic-compatible backend. Same UX, 17x cheaper.

A tool for seeing your Internet latency. Try it at http://gfblip.appspot.com/

Open-Source Grammarly Alternative

An extensible, easy-to-use, and portable diffusion web UI 👨‍🎨

🍓 Jam is your own open source Clubhouse for mini conferences, friends, communities

A web-based ASCII and Unicode diagram builder written in vanilla Javascript

In-depth and hands-on practice for acing the exam.

A sample lab test environment to help in preparation of CKA certification.

kubectl tool reinvented to be more reactive and interactive 🔥

Another drop down terminal extension for GNOME Shell. With tabs. Works on Wayland natively

A curated list of awesome and exceptional board games. Please contribute!

Twitter Clone Frontend

The open standard for proving any file is real, unaltered and sealed

📃 KanBoard - Your personal project management tool

The ultimate offline-ready Developer Cheatsheets for Git, Docker, and more: searchable, copy-ready, and organized for real-world workflows.

Twitter Clone Backend (Prisma + GraphQL)

A zero-knowledge, end-to-end encrypted pastebin. Notes are encrypted client-side with AES-256-GCM, self-destruct after one view or 24h, and the server never sees the decryption key.

Drop-in Markdown viewer for any folder. Dashboard, live reload, dark/light themes, in-browser editing - just pip install md-viewer-py and run mdview.