cc-sentiment 0.2.100

Local Claude Code session scorer that contributes metrics to sentiments.cc

cc-sentiment

A CLI that scores your Claude Code conversations on-device and contributes aggregate numbers to an open dashboard at sentiments.cc.

Your conversations stay on your device. Only signed aggregate numeric scores are uploaded to sentiments.cc; the server verifies signatures using a public key you control.

Run it

uvx cc-sentiment

Needs uv. On-device scoring uses MLX on Apple Silicon when available; on other platforms the CLI still runs setup, upload, and dashboard sharing. The first run sets up a verification key (GitHub or GPG), scores transcripts in ~/.claude/projects/, and uploads the numbers.

What gets uploaded

Scoring runs locally on Gemma 4. The client uploads only numbers and timestamps for each 5-minute bucket of a conversation.

• Sentiment score on a 1–5 scale
• Read:edit ratio, edits-without-prior-read %, write:edit ratio, tool calls per turn, subagent spawn rate
• Turn count, thinking present/chars
• Claude model and Claude Code version
• A public verification handle (GitHub username or GPG fingerprint) used only to find a public key and verify signatures

Your conversation text, file contents, file paths, prompts, tool inputs, and tool outputs are not uploaded to sentiments.cc.

Commands

Command	Description
cc-sentiment	Run the whole flow. Sets up if needed, then scans and uploads.
cc-sentiment setup	Set up a verification key (GitHub or GPG) so uploads can be signed
cc-sentiment scan --upload	Score new transcripts and upload
cc-sentiment scan	Score transcripts without uploading
cc-sentiment upload	Upload previously scored results
cc-sentiment rescan	Clear state and re-score everything

Links

Dashboard at sentiments.cc. Source and issues live on GitHub.