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tellonce
YujunZhou ★ 8
Tellonce records corrections you make to your Claude Code agent and optionally enforces them via local SQLite rules, preventing the same mistakes from recurring—safe observation by default with opt-in hard enforcement. It works across Claude Code, Codex, and GitHub Copilot CLI, learning from your feedback and reducing preference violations from 100% to 2.0% on out-of-distribution tasks according to its research evaluation.
Install
> /plugin marketplace add YujunZhou/tellonce
> /plugin install tellonce
What it's made of
7 hooks
- Commands
- 0
- Agents
- 0
- Skills
- 0
- MCP servers
- 0
- Hooks
- 7 · Stop, UserPromptSubmit
What it needs & plugs into
- API keys
- none
- Paid services
- none detected
- External tools
bash- Talks to
- nothing external detected
Analyzed . Facts extracted from the plugin's files. Prose generated by claude-haiku-4-5-20251001.
Is this your plugin?
Claim it to keep the card accurate and enter the weekly contest. Requires signing in as the GitHub owner (YujunZhou).