Open Brain — The infrastructure layer for your thinking. One database, one AI gateway, one chat channel — any AI plugs in. No middleware, no SaaS.

The agent that grows with you

Invoice LaTeX template

Terminal security for developers and AI agents. Intercepts homograph URLs, pipe-to-shell, ANSI injection, obfuscated payloads, data exfiltration, and malicious AI skills/configs before they execute.

Edit videos with coding agents

BranchFS is a FUSE-based filesystem that provides lightweight, atomic speculative branching on top of any existing filesystem.

A ready-to-fork Claude Code template for academics using LaTeX/Beamer + R. Multi-agent review, quality gates, adversarial QA, and replication protocols.

Create stunning demos for free. Open-source, no subscriptions, no watermarks, and free for commercial use. An alternative to Screen Studio.

A new version of Junicode font

Make JSON greppable!

A curated list of awesome Claude Skills, resources, and tools for customizing Claude AI workflows — particularly Claude Code

Pure Go implementation of jq

The open-source alternative to Claude Cowork (powered by opencode)

🚀🤖 Crawl4AI: Open-source LLM Friendly Web Crawler & Scraper. Don't be shy, join here: https://discord.gg/jP8KfhDhyN

Comprehensive status line plugin for Claude Code with context usage, API rate limits, and cost tracking

palettes from A Dictionary of Colour Combinations

Universal LaTeX document skill for Claude Code: 27 templates, 27 scripts, 26 reference guides. Made with Claude Code on ✦ HappyCapy AI ✦ platform

Attachment scanner (for Zotero v.7.0+)

A parser library for Go

Neovim AI agent done right

Collection search for Astro using Minisearch

Graph-aware TUI for the Beads issue tracker: PageRank, critical path, kanban, dependency DAG visualization, and robot-mode JSON API

A privacy-friendly drop-in replacement for Google Fonts

NeoVim frontend for Himalaya CLI email client

Style your webpage like Edward Tufte’s handouts.

A high-throughput and memory-efficient inference and serving engine for LLMs

A tribute to the era before bloat. Vim, reinterpreted. Distraction removed.

Astro blog theme exploring Bauhaus modernism and WW2-era monumental design

Syncing files with remote server using rsync and OpenSSH