Multi-language AST-based code search and rewriting
Khmer, Lao, Myanmar, and Thai word segmentation/breaking library and command line
A highly parallel Perl 5 interpreter written in Rust
Pyroscope Profiler CLI
Pure-Rust Oniguruma regex engine with SIMD-accelerated search
Hook-based token compressor for 5 AI CLI hosts (Claude Code, Copilot CLI, OpenCode, Gemini CLI, Codex CLI). Up to 95% bash compression, signature-mode for code reads, cross-call dedup, MCP server, self-teaching protocol. Zero runtime deps.
Structure-aware code search CLI for LLM coding agents
Simple Secrets — inject secrets into subprocesses without ambient environment exposure
Domain logic engine for Codemem: indexing, hooks, watching, scoring, recall, consolidation
An MCP server providing structural code search via ast-grep
Fast, AST-based code-navigation: shape, public API, deps & call graphs, hybrid semantic search, structural rewrite, and log squeezing. MCP server included.
Tree-sitter indexed lookups — smart code reading for AI agents
Implementing full functionality of the "grep" command in Unix/Linux system with Ruby. Specification goes to http://www.opengroup.org/onlinepubs/9699919799/utilities/grep.html.
enhaced grep program: higlights matches & filenames, shows line numbers
It just the training project.