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 OutlineDriven/odin-claude-plugin --skill restart-keeping-lessonsgit clone --depth 1 https://github.com/OutlineDriven/odin-claude-pluginWrote 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/outlinedriven/odin-claude-plugin/restart-keeping-lessons)<a href="https://agentmods.dev/skills/outlinedriven/odin-claude-plugin/restart-keeping-lessons"><img src="https://agentmods.dev/badge/skills/outlinedriven/odin-claude-plugin/restart-keeping-lessons/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/outlinedriven/odin-claude-plugin/restart-keeping-lessons"><img src="https://agentmods.dev/badge/skills/outlinedriven/odin-claude-plugin/restart-keeping-lessons.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00051 | $0.01364 |
| Opus 5 | $0.00026 | $0.00682 |
| Sonnet 5 | $0.00010 | $0.00273 |
| Haiku 4.5 | $0.00005 | $0.00136 |
Grade A, and why
restart-keeping-lessons scanned grade A with 0 findings 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 4d 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.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 58 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Restart keeping lessons
Contract
| Field | Bound contract |
|---|---|
| Trigger | The implementation accumulated more workarounds than structure and another patch will not pay, or the human says "start over", "scrap it and rebuild", or "restart from scratch". |
| Authority | Reversible local: writes only the failed-branch evidence archive and the new v0 skeleton inside the named restart scope; rollback is undo (delete the written skeleton files and archive entries; original code is never deleted). No remote mutation. No branch deletion, no force push, no history rewrite, no deletion or rewrite of original code. |
| Side effect | Archives failed branches and dead code as evidence, and writes a new v0 skeleton with one vertical loop. Nothing outside the restart scope is written. |
| Done | Three schema-conformant artifacts exist in the restart scope and the v0 loop clears its named first gate. |
Inputs
- Required: the complaint or symptom that triggered the restart, and the repository working tree of the build being restarted.
- Optional: the current plan document; lessons, notes, or a retrospective from the prior attempt; QA evidence (passing tests, gate results, review findings). Without QA evidence the skill still runs, but unevidenced keep candidates are forced to discard.
Artifact paths and schemas
All artifacts are written inside the named restart scope directory.
-
Keep/discard split:
<restart-scope>/RESTART-SPLIT.mdSchema: a list of entries, each with:item: the file, module, or component namedecision:keepordiscardevidence_citation: the specific evidence supporting the decision (a surviving test name, a gate result, a schema that survived QA, the complaint text)
-
Evidence archive:
<restart-scope>/RESTART-ARCHIVE.mdSchema: a list of entries, each with:item: the discarded file, module, or componentfailure_note: one line naming what it taught (what not to do, what failed QA, what was scaffold)
What ships with it
1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 4d ago Changed · -33 tokens per session a95c897be5c3
- 6d ago First seen · 58 lines · 84 tokens per session scan A eaa01dd0c874
restart-keeping-lessons is a skill published in the GitHub repository OutlineDriven/odin-claude-plugin (35 stars, last pushed yesterday), licensed Apache-2.0. It adds 51 tokens to every session and 1,364 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-04.
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