# ZiChuanLan/agent-purge > CLI and local web console to replace, append or disable system prompts across several coding agents (codex, claude, opencode, grok, etc.), with hot switching and full reversibility. - Magnitude: 6.5 out of 10 — Early signal - Stars: 193 total · +63 stars measured 2026-10-26, 05:42–08:30 UTC, ≈ 170 by evening - Star trust: star growth looks organic - Category: AI agents · Language: JavaScript · License: MIT · Created: 2026-10-25 · Last push: 2026-10-26 - GitHub: https://github.com/ZiChuanLan/agent-purge · Page: https://gitnova.dev/en/r/ZiChuanLan/agent-purge ## Useful for - Set one persona prompt for codex and claude via agent-purge install - Toggle the system prompt on the fly with /purge on|off inside an agent session - Check which harnesses are installed and which injection channels work via agent-purge ls ## Why it’s here - Star-counter measurements on 2026-10-26 (UTC), 05:42–08:30: 130 → 193 stars (+63). This is the change over that interval. - Estimated end-of-day forecast: about +170 stars, using observed gains and the previous day. - The repository is 1 day old and already has 193 stars. With less than two weeks of history, there's no usual pace to compare the spike against yet. - Top new repositories this week: #102. - About 280 forks a day — people are taking the code. ## Star trust Star growth looks organic. Star-trust labels are heuristics based on the repository’s behavior, not a check of every stargazer. ## Numbers - Forks: 216 - Issues and pull requests: 1 - Watchers: 0 - Average over the last week: 167 per day - Usual pace: too little history (under two weeks) - Stars in the last hour (measured): 20 ## Stars per day, last 2 days (oldest → newest, today is partial) 2026-10-25 … 2026-10-26: 164, 63 ## Spotted in now - Top new repositories this week: #102 ## Similar by description 1. **ZiChuanLan/pi-purge** — 5.8 · Early signal · AI agents · JavaScript · +99 stars measured 2026-10-26, 00:19–08:30 UTC, ≈ 197 by evening A pi extension whose /purge command swaps the session's system prompt for your own file or a bundled example in append, replace, or strict mode. Built for prompt-engineering experiments and regression-testing your instructions. Full card: https://gitnova.dev/en/r/ZiChuanLan/pi-purge.md --- Magnitude (0–10) measures how fast and how unusually interest in a repository is growing right now. It is not a quality score. Days are UTC. “So far today” is a fact; “expected by the end of the day” is a forecast. Summaries and use cases are written by an LLM (DeepSeek V4.1 Flash) from the README and may be inaccurate: verify specific claims (benchmarks, speed, hardware) in the repository itself. Data as of 2026-10-26 08:43 UTC, updated every 30 minutes.