0.2.1
- Listed in the official MCP Registry (
io.github.alibaizhanov/densely) — installable discovery via MCP clients; PulseMCP and other directories ingest from it - README: Measured on real-world data — live
count_tokensverification on Sonnet 5: real macOS system log 93.5% saved (104,328 → 6,732 tokens), live npm registry JSON 82.7%, package-lock.json 62.5%, code 36–40%; every row byte-exact - New demo GIF: a real Claude Code session — compress a 1,600-line incident log (77% saved) →
searchfinds the E500 →expandreturns 16 lines → root-cause analysis
0.2.0 (recap)
- claude1 carrier alphabet: 1,024 words, guaranteed 10 bits/token on the Claude tokenizer, harvested empirically via the free
count_tokensendpoint (Anthropic vocab is not public). Default for MCP server + hook - Fixes the silent ~3x density degradation on Claude reported by a redditor — thank you
- Compaction safety:
.densesidecar always written; payloads survive context compaction
pip install -U "densely[mcp]"