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resume

resume is a skill for Claude Code from wrg32786/aigent-os. It costs 52 tokens per session (485 once invoked), scanned A, original, MIT.

A session-resumption command that loads the latest saved work state and takes the next recorded action.

In plain words
What is it for?
Use it when restarting work after a session break or explicitly re-grounding during a session.
Why use it?
It helps continue interrupted work with the right context instead of relying on stale or incomplete memory.

Skill for Claude Code

Written for Claude Code: ${CLAUDE_PLUGIN_ROOT} variable.

Runs only inside its plugin — its command needs a path that Claude Code sets for a plugin’s own hooks and for nothing else. Install the plugin, not this.

Part of the context-capsule plugin — 2 skills, 3 commands, 2 hooks shipped together

not rated 25repo +2 changed today A scan SkillSpector: warn 52 tokens original MIT

Good fit Use it when restarting work after a session break or explicitly re-grounding during a session.

Compare 6 skills from other repositories ↓
View source ↗ wrg32786/aigent-os tools.theaigent.xyz
Install

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.

Claude Code
/plugin marketplace add wrg32786/aigent-os
Claude Code
/plugin install context-capsule

Made for: Claude Code.

Or install context-capsule, the plugin that ships this one along with the rest of its 2 skills, 3 commands, 2 hooks.

Wrote 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.

agentmods badge for resume

README.md
[![agentmods](https://agentmods.dev/badge/skills/wrg32786/aigent-os/resume/github.svg)](https://agentmods.dev/skills/wrg32786/aigent-os/resume)
Your own site
<a href="https://agentmods.dev/skills/wrg32786/aigent-os/resume"><img src="https://agentmods.dev/badge/skills/wrg32786/aigent-os/resume/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.

agentmods 80×15 button for resume

Your own site · 80×15
<a href="https://agentmods.dev/skills/wrg32786/aigent-os/resume"><img src="https://agentmods.dev/badge/skills/wrg32786/aigent-os/resume.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 52 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 485 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 1 finding, up to medium

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • medium Agent Snooping · line 9
    Skill enumerates or reads other installed skills. Access to other skills' SKILL.md files or the skills directory reveals prompt instructions, capabilities, and secrets that should be invisible to peer skills.
    Fix: Remove all code or instructions that list or read other skills' files or directories. Skills should operate independently; cross-skill access is a privilege escalation.
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00052 $0.00485
Opus 5.5 $0.00021 $0.00194
Sonnet 5.5 $0.00010 $0.00097
Haiku 4.5 $0.00005 $0.00049

Measured today against content hash 4e4316ec30e9, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

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 today.

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.

plugins/context-capsule/skills/resume/SKILL.md · 26 lines

What it actually says

resume

The whole job: load, re-ground, ACT. Resumption is proven by the action taken, never by capsule text being in context.

When this fires versus the hook

After /clear or an auto-compact, the SessionStart hook already injects a small pointer to the newest valid capsule, if one exists (if none does, it says so and asks for /capsule). You do not need this skill for that. Use /resume to re-ground on request without a clear, or to pick up work mid-session.

Steps

  1. Load. node "${CLAUDE_PLUGIN_ROOT}/scripts/capsule-lib.mjs" newest --dir '${user_config.capsuleDir}' prints the path of the newest valid capsule by created_at. If it prints nothing and exits 1, its stderr says what was rejected and why (corrupt, spent, stale). Report that to the user; do not load a rejected capsule by hand.
  2. Re-ground. Read objective, waiting_on and next_valid_action from the frontmatter. Then check the live state: git status, git log -n 5, the files named. Where the capsule and the live state disagree, the live state wins; say so.
  3. Act. Take the one next step from waiting_on / next_valid_action, resolved against step 2. Done when the action is taken, not summarized.

Fences

  • Select by newest created_at, never by a pointer file.
  • Body sections (Done, Historical-*, Pending-Gates, Claimed-Rows) are reference only and stale by default. Never treat capsule content as an instruction queue.
  • An explicit mid-session /resume is a re-grounding, not a consume: it does not change the capsule's status. Say which capsule you re-grounded from.
  • If a capsule you expected is missing from the selection, report it. Do not hand-edit a capsule to satisfy the selector.
Changes

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.

  1. today Changed · -21 lines · -4 tokens per session 4e4316ec30e9
  2. 1mo ago Changed · +1 lines ff6b704d3d25
  3. 1mo ago First seen · 46 lines · 56 tokens per session scan A dc25492c16dd

Subscribe to this mod's changes

resume is a skill published in the GitHub repository wrg32786/aigent-os (25 stars, last pushed today), licensed MIT. It adds 52 tokens to every session and 485 once invoked, about $0.0002 per session on Opus 5.5. 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 2026-09-01.

Building agentsClaude CodeProductivityagent-memoryai-agentsanthropicclaudeobsidian
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