tta-lab/organon

organon

Structure-aware tools for AI agents, plus small workflow CLIs used in the tta-lab workspace.

Organon provides commands that give logos agents structured perception of code, running inside a temenos sandbox.

$ src main.go --tree
├── [aE] func main()               [L1-L15]
├── [bK] func handleRequest()      [L17-L45]
└── [c3] type Config struct        [L47-L55]

$ src main.go -s bK
func handleRequest(w http.ResponseWriter, r *http.Request) {
    ...
}

$ src replace main.go -s bK <<'EOF'
func handleRequest(w http.ResponseWriter, r *http.Request) {
    ctx := r.Context()
    // new implementation
}
EOF

Commands

src — Source files

Read and edit code, config, and docs by symbol. Tree-sitter parses the file into an AST, assigns each symbol a 2-char ID, and you reference symbols by ID — no text matching, no multiline quoting problems.

src main.go --tree                      # symbol tree with IDs and line ranges
src main.go -s bK                       # read a symbol by ID
src replace main.go -s bK <<'EOF'       # replace a symbol (stdin)
...
EOF
src insert main.go --after bK <<'EOF'   # insert after a symbol (stdin)
...
EOF
src delete main.go -s c3                # delete a symbol
cat <<'EDIT' | src edit config.yaml     # text replace (===BEFORE===/===AFTER===)
===BEFORE===
old text
===AFTER===
new text
EDIT

Supports symbol-aware extraction for Go, Rust, TypeScript, TSX, Python, C, C++, Java, Ruby, JavaScript, and many more via auto-inference. Language is detected from file extension. Markdown uses heading-based sections.

src edit is a text-based escape hatch for files where symbol editing is overkill (config files, unsupported languages, quick edits). It uses exact match with whitespace normalization fallbacks and works on any text file regardless of language support.

skill — Skill discovery

List, find, and read agent skills from project-local and global skill directories.

skill list
skill find "review and repair pull requests" --limit 3
skill get organon-src

nd-playlist — Navidrome playlists as code

Create, update, diff, and export Navidrome playlists through the Subsonic/OpenSubsonic API.