ai-context-refresh

ai-context-refresh is a skill for Claude Code from duc01226/EasyPlatform. It costs 46 tokens per session (5,094 once invoked), scanned A, original, MIT.

A project-context maintenance procedure that generates or updates the instructions an AI coding assistant uses for a repository. It derives them from project configuration and a template, preserves existing guidance, and updates Codex copies.

In plain words
What is it for?
Use it to refresh repository instructions, merge existing project guidance, and update assistant-specific context files.
Why use it?
It reduces stale or conflicting instructions when a project changes, so the assistant has current context about how the repository should be worked on.

Skill for Claude Code

Written for Claude Code: UserPromptSubmit hook event. Also seen: reads .claude/ paths; mentions CLAUDE.md; mentions subagents.

Needs its repository: it runs a file that does not travel with it, so clone the repository first. The line is node .claude/skills/sync-codex/scripts/run-codex-sync.mjs --skip=claude-md.

Good fit Use it to refresh repository instructions, merge existing project guidance, and update assistant-specific context files.

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/duc01226/EasyPlatform
agentmods
npx agentmods add skills/duc01226/easyplatform/ai-context-refresh

Made for: Claude Code.

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 ai-context-refresh

README.md
[![agentmods](https://agentmods.dev/badge/skills/duc01226/easyplatform/ai-context-refresh/github.svg)](https://agentmods.dev/skills/duc01226/easyplatform/ai-context-refresh)
Your own site
<a href="https://agentmods.dev/skills/duc01226/easyplatform/ai-context-refresh"><img src="https://agentmods.dev/badge/skills/duc01226/easyplatform/ai-context-refresh/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 ai-context-refresh

Your own site · 80×15
<a href="https://agentmods.dev/skills/duc01226/easyplatform/ai-context-refresh"><img src="https://agentmods.dev/badge/skills/duc01226/easyplatform/ai-context-refresh.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 46 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 5,094 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 $0.00046 $0.05094
Opus 5.5 $0.00018 $0.02038
Sonnet 5.5 $0.00009 $0.01019
Haiku 4.5 $0.00005 $0.00509

Measured 3d ago against content hash 24ad948c9ecc, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

ai-context-refresh 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 3d ago.

The scan reads SKILL.md. This mod also ships 2 executable files (scripts/generate-claude-md.cjs, scripts/section-builders.cjs), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

.agents/skills/ai-context-refresh/SKILL.md · 330 lines

How it starts

The opening of the file, as written. The whole thing — 330 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Codex compatibility note:

  • Invoke $skill-name: load the registered .agents/skills/<name>/SKILL.md and execute it with Codex tools; no separate Skill tool or Claude mode switch is needed. Author .claude/**; mirrors are generated.
  • Track steps before execution and keep progress/evidence current. Explicit skill requests execute their protocol. Use the native question tool for required questions.
  • Map foreign tool names to available host capabilities. A name mismatch needs no approval; an actually unavailable required capability stops with its step/evidence and a user question before adaptation.
  • Subagent authorization: when a skill is user-invoked or AI-detected and its protocol requires subagents, that skill activation authorizes use of the required spawn_agent subagent(s) for that task.
  • Preserve protocol order unless the user approves a deviation. Workflows use $start-workflow: gates stay fixed; other steps may flex with logged reasons and evidence.

Quick Summary

Goal: Refresh the portable project AI-context lifecycle — generate or update the Claude root context from project-config.json + template, preserve project instructions through smart merge/refactor, and refresh Codex projections.

Summary:

  • Preflight config and detect init, update, markerless smart-merge, or AI-only refactor mode.
  • Generate/update root context from config + template while preserving unmanaged project instructions.
  • AI-fill and verify markers, placeholders, portability, and project-specific content.
  • After final root edits, run the standalone sync runner with --skip=claude-md; verify every Codex mirror and report failures.

Workflow:

  1. Detect Mode — init (no root context or --mode init), update (--mode update), refactor (--mode refactor)
  2. Run Generator — node .claude/skills/ai-context-refresh/scripts/generate-claude-md.cjs --mode <mode>
  3. AI Fill — Review output, fill creative sections (project description, golden rules inference)
  4. Sync Codex Mirrors — After the final AI edits and verification, run the shared standalone runner with --skip=claude-md so AGENTS.md, .agents/, and .codex/ are regenerated from the finished CLAUDE.md.

Key Rules:

  • Generic — works in any project by reading docs/project-config.json
  • Section markers (<!-- SECTION:key -->) enable incremental updates without overwriting user content
  • Conditional sections — generated ONLY when config has matching data; empty config = section omitted
  • The root holds project information only: the framework rules every agent follows reach the session through the universal hook, never through this file
  • $sync-codex owns Codex mirror generation; this skill owns the root AI-context lifecycle and calls the same runner only after its explicit init/update/refactor work is complete

Read the full file on GitHub · 330 lines

Files

What ships with it

4 files 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.

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. 3d ago First seen · 330 lines · 46 tokens per session scan A 24ad948c9ecc

Subscribe to this mod's changes

ai-context-refresh is a skill published in the GitHub repository duc01226/EasyPlatform (12 stars, last pushed yesterday), licensed MIT. It adds 46 tokens to every session and 5,094 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 2026-10-18.

Related

Other skills, from other repositories

mem0-oss-to-platform

Plan, then execute, a migration of a project from the mem0 open-source / self-hosted SDK (local Memory class) to the mem0 Platform / hosted SDK (MemoryClient). TRIGGER when: the developer wants to move, switch, or migrate mem0 off OSS/self-hosted to the hosted API, e.g. "migrate my mem0 setup to the platform", "switch…

mem0ai/mem0 · 217 tokens

forget

Remove a personal fact, preference, relationship detail, topic, or prior event from Muse's active memory and stop existing copies or automations from bringing it back. Use for explicit requests such as 'forget that', 'don't remember this about me', or 'remove that from your memory'. Do not use when 'forget it' merely…

asgeirtj/system_prompts_leaks · 74 tokens

Cortex

Operate Cortex, the LifeOS memory system — the typed Knowledge Archive (People, Companies, Ideas, Research with typed related: links) plus recall of prior work sessions, ISAs, and conversations. Search, add, harvest, develop, ingest, distill, graph-navigate, recall. USE WHEN cortex, knowledge, knowledge base, search…

danielmiessler/LifeOS · 196 tokens

memory

Use when the user asks to remember, recall, forget, update, search, or inspect durable OpenSquilla memory, including profile facts in USER.md and long-term notes in MEMORY.md or memory//.md.

opensquilla/opensquilla · 44 tokens

ha-data-stores

Map of Hope Agent's local data stores and safe read-only query workflow. Use when the user asks where Hope Agent stores data, wants to inspect sessions/messages/memory/logs/background jobs/knowledge indexes/settings, asks the model to query local app data, or debugging requires checking persisted state. Trigger…

shiwenwen/hope-agent · 115 tokens

establishing-project-context

Use when the user asks to establish shared project language, or project work exposes a conflicting, renamed, or deprecated domain term that needs active semantic modeling. Routine small tasks stay on the fast path.

GanyuanRan/Aegis · 45 tokens