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 agentmods add skills/abilenduke/copilot-developer/documentation-maintenancenpx skills add ABilenduke/copilot-developer --skill documentation-maintenancegit clone --depth 1 https://github.com/ABilenduke/copilot-developerWhat 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 | $0.00056 | $0.03524 |
| Opus 5 | $0.00028 | $0.01762 |
| Sonnet 5 | $0.00011 | $0.00705 |
| Haiku 4.5 | $0.00006 | $0.00352 |
Grade A, and why
documentation-maintenance 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 yesterday.
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 — 239 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Documentation Maintenance
When to Apply
Activate this skill when:
- The
doc-sync-hintPostToolUse hook flags related skills or docs after a code change - You are directly creating or editing files in
.claude/skills/,.claude/agents/, ordocs/ - The user asks you to update documentation, skills, or agents
- You notice that existing skill or agent guidance no longer matches actual code patterns
- A new domain area needs a dedicated agent, or an existing agent's domain knowledge is outdated
File-to-Domain Mapping
This table shows which skills, docs, and agents relate to each application code area. The doc-sync-hint.sh hook uses the same mapping for skills and docs (note: the hook only triggers on application code changes, not on documentation files — those are covered by the Story Document Mapping table below).
| Code path pattern | Skills | Docs | Agents |
|---|---|---|---|
app/Models/{Article,Category,Tag,ArticleInternalLink,ArticleRevision,KeywordRanking}.php, app/Enums/{ArticleStatus,ContentType}.php |
content-publishing |
docs/architecture.md, docs/generated/schema.md |
content-manager |
app/Http/Controllers/{Article,Category}Controller* |
content-publishing |
docs/generated/routes.md |
content-manager |
app/Ai/Agents/*.php, app/Ai/AgentResolver.php, app/Ai/Agents/Concerns/*.php |
ai-agent-patterns |
docs/architecture.md |
campaign-orchestrator, content-manager |
resources/js/composables/useArticleAiChat.ts |
content-publishing, inertia-vue-development |
docs/architecture.md |
frontend-developer |
app/Models/{Campaign,CampaignTopic}* |
content-publishing |
docs/generated/schema.md |
campaign-orchestrator |
app/Models/{AffiliateLink,AffiliateClick,AffiliateProgram,AffiliateConversion,AdPlacement}*, app/Enums/{CommissionType,ConversionStatus}.php |
affiliate-tracking |
docs/generated/schema.md |
monetization-specialist |
app/Http/Controllers/AffiliateRedirectController* |
affiliate-tracking |
docs/generated/routes.md |
monetization-specialist |
app/Models/ArticleAnalytics* |
analytics-dashboard |
docs/generated/schema.md |
analytics-engineer |
app/Http/Middleware/EnsureUserIsAdmin.php, routes/admin.php |
— | docs/architecture.md |
— |
app/Http/Controllers/Admin/*.php |
analytics-dashboard |
docs/generated/routes.md |
analytics-engineer |
resources/js/Layouts/AdminLayout.vue, resources/js/components/admin/*.vue |
inertia-vue-development |
docs/architecture.md |
frontend-developer |
resources/js/Pages/Admin/*.vue, resources/js/Pages/Admin/**/*.vue |
analytics-dashboard, inertia-vue-development |
docs/generated/routes.md |
analytics-engineer, frontend-developer |
app/Services/ExternalApi/**, app/Contracts/ExternalApi/*, app/Enums/{ApiProvider,ApiConnectionStatus,WebhookStatus}.php, config/external-apis.php, app/Models/{ApiConnection,Webhook}.php, app/Providers/ExternalApiServiceProvider.php |
queue-job-patterns |
docs/generated/schema.md, docs/generated/jobs.md |
social-media-manager, laravel-specialist |
app/Jobs/*.php, app/Jobs/**/*.php |
queue-job-patterns |
docs/generated/jobs.md |
laravel-specialist |
config/queue.php, config/horizon.php, app/Providers/HorizonServiceProvider.php |
queue-job-patterns |
docs/architecture.md, docs/generated/jobs.md |
laravel-specialist |
resources/js/**/*.vue |
inertia-vue-development |
— | frontend-developer |
resources/js/Pages/**/*.vue (public-facing) |
inertia-vue-development |
— | frontend-developer, seo-specialist |
tests/**/*.php |
pest-testing |
— | — |
database/migrations/*.php |
— | docs/generated/schema.md |
— |
routes/{web,console}.php |
— | docs/generated/routes.md |
— |
app/Features/*.php |
inertia-vue-development |
— | — |
app/Models/SocialAccount*, app/Http/Controllers/Social* |
— | docs/generated/schema.md |
social-media-manager |
app/Models/NewsletterSubscriber.php, app/Enums/{SubscriberStatus,SubscriptionSource}.php, app/Http/Controllers/NewsletterController.php, app/Mail/Newsletter*.php, app/Events/Newsletter*.php, app/Listeners/Send*Email.php |
— | docs/generated/schema.md, docs/generated/routes.md |
— |
app/Models/SocialIdentity.php, app/Enums/AuthProvider.php, app/Http/Controllers/Auth/*, app/Actions/Fortify/*, app/Providers/FortifyServiceProvider.php, app/Http/Responses/*, config/fortify.php, routes/auth.php |
— | docs/generated/schema.md, docs/generated/routes.md |
frontend-developer |
.claude/skills/* (excluding skill-builder/ itself) |
skill-builder |
— | — |
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.
- yesterday First seen · 239 lines · 56 tokens per session scan A 276ae46781da
documentation-maintenance is a skill published in the GitHub repository ABilenduke/copilot-developer (4 stars, last pushed 6mo ago), licensed MIT. It adds 56 tokens to every session and 3,524 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 2026-08-31.
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