Getting it into your agent
This one installs as part of its plugin. Adding the marketplace and installing the plugin brings it with everything else the plugin ships.
/plugin marketplace add gideondk/strata/plugin install strataWrote 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/gideondk/strata/resume)<a href="https://agentmods.dev/skills/gideondk/strata/resume"><img src="https://agentmods.dev/badge/skills/gideondk/strata/resume.svg" alt="Measured on agentmods" 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 | $0.00093 | $0.00296 |
| Opus 5 | $0.00046 | $0.00148 |
| Sonnet 5 | $0.00019 | $0.00059 |
| Haiku 4.5 | $0.00009 | $0.00030 |
Grade A, and why
strata:resume scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 6d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
strata:resume
A manual re-prime. The SessionStart hook already prints a primer at session
Launch and on every git checkout/switch, but if it has scrolled off or
Context was compacted, call this.
How
"${CLAUDE_PLUGIN_ROOT}/bin/strata" prime </dev/null
(The trailing </dev/null substitutes for the JSON-RPC payload that the hook
Runner would normally send on stdin, the script tolerates an empty stdin.)
Tip
For targeted lookups, prefer the recall MCP tool:
recall(query="...", layer=1)for ranked + semantic recall- add
scope="decisions|domain|lessons|procedural|propositions|pr-context|all"to narrow the search
/strata:resume is a wide net; recall is the tweezers.
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.
- 6d ago First seen · 29 lines · 93 tokens per session scan A 6581052c1961
strata:resume is a skill published in the GitHub repository gideondk/strata (5 stars, last pushed 1mo ago), licensed MPL-2.0. It adds 93 tokens to every session and 296 once invoked, about $0.0005 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 2026-08-31.
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