session-resume

session-resume is a skill for Claude Code, Codex from nth5693/gemini-kit. It costs 9 tokens per session (428 once invoked), scanned A, original, MIT.

A session handoff guide for recovering the state of coding work when a new conversation starts.

In plain words
What is it for?
It helps agents resume projects, answer what was being worked on, and suggest the next steps.
Why use it?
It reduces the need to reconstruct unfinished work from memory by checking tasks, plans, recent documentation, Git commits, and uncommitted changes.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Needs its repository: it runs a file that does not travel with it, so clone the repository first. The line is ./scripts/log-skill.sh "session-resume" "manual" "$$".

Good fit It helps agents resume projects, answer what was being worked on, and suggest the next steps.

Compare 6 skills from other repositories ↓
Install

Getting it into your agent

It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.

Clone the repo
git clone --depth 1 https://github.com/nth5693/gemini-kit
agentmods
npx agentmods add skills/nth5693/gemini-kit/session-resume

Made for: Claude Code, Codex.

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 session-resume

README.md
[![agentmods](https://agentmods.dev/badge/skills/nth5693/gemini-kit/session-resume/github.svg)](https://agentmods.dev/skills/nth5693/gemini-kit/session-resume)
Your own site
<a href="https://agentmods.dev/skills/nth5693/gemini-kit/session-resume"><img src="https://agentmods.dev/badge/skills/nth5693/gemini-kit/session-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 session-resume

Your own site · 80×15
<a href="https://agentmods.dev/skills/nth5693/gemini-kit/session-resume"><img src="https://agentmods.dev/badge/skills/nth5693/gemini-kit/session-resume.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 9 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 428 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.
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 $0.00009 $0.00428
Opus 5.5 $0.00004 $0.00171
Sonnet 5.5 $0.00002 $0.00086
Haiku 4.5 $0.00001 $0.00043

Measured 1mo ago against content hash 3c2f9523ba4b, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

session-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 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.

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.

Origin

Copies of this mod

2 near-identical copies found in the catalogue:

skills/session-resume/SKILL.md · 97 lines

What it actually says

Session Resume Skill

Helps agents quickly understand where work left off when starting a new session.

When To Use

  • At the start of any new conversation
  • When context seems missing
  • When user asks "what were we working on?"

Instrumentation

# Log usage when using this skill
./scripts/log-skill.sh "session-resume" "manual" "$$"

Quick Resume Checklist

1. Check Active Work

# Ready todos (highest priority)
ls todos/*-ready-*.md 2>/dev/null | head -5

# In-progress plans
ls plans/*.md 2>/dev/null

# Recent solutions (for context)
ls -t docs/solutions/**/*.md 2>/dev/null | head -3

2. Check Recent Git Activity

# Recent commits
git log --oneline -5

# Uncommitted changes
git status --short

3. Summarize Context

After gathering info, summarize:

4. Check System Health

./scripts/compound-dashboard.sh

Review health grade and recommendations before starting work.

5. Final Summary

📍 Session Context:

**Active Work:**
- {X} ready todos waiting
- Plan in progress: {plan name if any}

**Recent Activity:**
- Last commit: {subject}
- {Changed files if uncommitted}

**Suggested Next Steps:**
1. {Most logical next action}
2. {Alternative}

Automatic Triggers

Consider running this skill when you see:

  • User starts with "continue", "resume", "where were we"
  • First message in a new session
  • User seems to lack context

References

  • Todos: todos/
  • Plans: plans/
  • Solutions: docs/solutions/
  • Workflows: .agent/workflows/
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. 1mo ago First seen · 97 lines · 9 tokens per session scan A 3c2f9523ba4b

Subscribe to this mod's changes

session-resume is a skill published in the GitHub repository nth5693/gemini-kit (372 stars, last pushed 7mo ago), licensed MIT. It adds 9 tokens to every session and 428 once invoked, about $0.0000 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 2026-08-30.

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