Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add primeline-ai/evolving-lite --skill evolution-guidegit clone --depth 1 https://github.com/primeline-ai/evolving-liteWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/primeline-ai/evolving-lite/evolution-guide)<a href="https://agentmods.dev/skills/primeline-ai/evolving-lite/evolution-guide"><img src="https://agentmods.dev/badge/skills/primeline-ai/evolving-lite/evolution-guide/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/primeline-ai/evolving-lite/evolution-guide"><img src="https://agentmods.dev/badge/skills/primeline-ai/evolving-lite/evolution-guide.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00057 | $0.00869 |
| Opus 5.5 | $0.00023 | $0.00348 |
| Sonnet 5.5 | $0.00011 | $0.00174 |
| Haiku 4.5 | $0.00006 | $0.00087 |
Grade B, and why
evolution-guide scanned grade B with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Reads agent configuration directoriesmediumAgent snooping
.claude/, .codex/, .gemini/ hold keys, settings and other credentials a mod has no legitimate need for.
Remove the plugin path from `pluginDirectories` in `~/.claude/settings.json`. Your memory data stays in the plugin directory - delete it if you want a clean removal, or keep it if you might reinstall later. How it starts
The opening of the file, as written. The whole thing — 74 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Evolution Guide
When the user asks about Evolving Lite, explain based on their question:
What is Evolving Lite?
A Claude Code plugin that learns from your corrections, manages your context budget, and improves every session - automatically. You install it once and it works in the background while you code normally.
The 4 Feedback Loops
LEARN Loop (active from Tier 2, session 3+)
You correct Claude -> correction-detector recognizes it -> creates an Experience file -> next time a similar problem comes up, thinking-recall injects that experience mid-conversation. Claude doesn't make the same mistake twice.
HEAL Loop (active from Tier 1)
health-sentinel checks at every session start whether all hooks ran correctly last session. If a hook silently failed (no sentinel output), you get a warning immediately. The system also has integrity-checker/fixer agents for deeper repairs.
EVOLVE Loop (active from Tier 1)
usage-tracker counts what tools and commands you use. auto-archival removes stale experiences (>90 days unused). The system gets leaner and more focused over time without you doing anything.
CONTEXT Loop (active from Tier 1)
context-warning monitors your context budget. At 70% it warns you. At 93% it suggests creating a handoff. precompact-extract saves important knowledge before compaction wipes it. You never lose context silently.
Tiered Activation
All hooks are installed from day one but activate progressively:
| Tier | Active from | What activates | Purpose |
|---|---|---|---|
| 1 | Session 1 | context-warning, security-tier-check, health-sentinel, usage-tracker | Safety & monitoring |
| 2 | Session 3 | correction-detector, delegation-enforcer, session-summary | Learning & delegation |
| 3 | Session 10 | thinking-recall, auto-archival, precompact-extract | Deep memory & maintenance |
Available Commands
All commands are optional. The system works fully automatically without using any of them.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 1mo ago First seen · 74 lines · 57 tokens per session scan B 650b545e8a31
evolution-guide is a skill published in the GitHub repository primeline-ai/evolving-lite (49 stars, last pushed 14d ago), licensed MIT. It adds 57 tokens to every session and 869 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it B with 1 finding (reads agent configuration directories). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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