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/jotjunior/cstk/execute-tasknpx skills add JotJunior/cstk --skill execute-taskgit clone --depth 1 https://github.com/JotJunior/cstkWhat 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 | $0.00063 | $0.06389 |
| Opus 5 | $0.00032 | $0.03195 |
| Sonnet 5 | $0.00013 | $0.01278 |
| Haiku 4.5 | $0.00006 | $0.00639 |
Grade A, and why
execute-task scanned grade A with 1 finding 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 2d 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.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
| Forma de payload | curl/fetch real, NUNCA fixture/mock | How it starts
The opening of the file, as written. The whole thing — 643 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Skill: Executar Tarefa
Execute uma tarefa especifica do projeto seguindo o fluxo obrigatorio de execucao.
Pre-requisitos
Obrigatorio: arquivo de tasks existente contendo a tarefa a executar.
Localizacoes suportadas: docs/specs/*/tasks.md (SDD), docs/tasks.md,
docs/tasks-*.md, tasks.md, TODO.md.
Recomendado: spec.md, plan.md e documentacao relacionada ja existentes
(a Etapa 1 da skill le esses antes de comecar).
Proximos passos
/execute-task {proxima-id}— continuar com a proxima tarefa pendente- Backlog esgotado (nenhuma tarefa
- [ ]/- [~]remanescente)? Rode/converge <feature-dir>antes de/review-task— reconcilia spec/plano/codigo com o estado atual do codigo (ETAPA 8.3, FR-002 da featurepipeline-converge). Excecao: feature semtasks.md/backlog (nunca passou porcreate-tasks) — nenhuma orientacao nova (FR-005) /review-task— revisar progresso e identificar dependencias desbloqueadas/analyze— se suspeita de drift entre implementacao e spec
Tarefa Solicitada
$ARGUMENTS
Leitura de artefatos foundational (briefing + constitution)
Quando a tarefa em execucao precisar consultar docs/briefing.md (ou o
legado docs/01-briefing-discovery/briefing.md)
ou docs/constitution.md (por exemplo, ETAPA 1 ANALISE ou ETAPA 6 VALIDACAO
contra MUSTs), verifique se ha cache valido populado pelo agente-00c
ou feature-00c. Aditivo — se nao houver cache, leia direto do disco
conforme comportamento padrao (FR-CACHE-014).
-
Detectar agente ativo: variavel
AGENTE_00C_STATE_DIRsetada, OU<projeto-alvo>/.claude/agente-00c-state/state.jsonexistente, OU<projeto-alvo>/.claude/feature-00c-state/<short>/state.json. -
Se ativo, tente consumir o resumo via Bash:
~/.claude/skills/agente-00c-runtime/scripts/state-cache.sh get-resumo \ --state-dir "$SD" --artifact briefing- Exit 0 + stdout nao-vazio: use o resumo como conteudo.
- Exit 1: cache miss — caia em leitura direta.
- Exit 2: erro fatal — aborte com diagnostico.
What ships with it
1 file 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.
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.
- 2d ago First seen · 643 lines · 63 tokens per session scan A c2cd4e10b9a8
execute-task is a skill published in the GitHub repository JotJunior/cstk (22 stars, last pushed 3d ago), licensed MIT. It adds 63 tokens to every session and 6,389 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
Other skills, from other repositories
wayfinder
Plan a huge chunk of work (more than one agent session can hold) as a shared map of decision tickets on your issue tracker, and resolve them one at a time until the way to the destination is clear.
setup-matt-pocock-skills
Configure this repo for the engineering skills: set up its issue tracker, triage label vocabulary, and domain doc layout. Run once before first use of the other engineering skills.
accessibility
Consolidated accessibility skill entrypoint for WCAG 2.2, ARIA Authoring Practices, cognitive accessibility, Section 508, EN 301 549, design intent verification, and the Accessibility Planner workflow.
release-notes
Generate user-facing release notes from tickets, PRDs, or changelogs. Creates clear, engaging summaries organized by category (new features, improvements, fixes). Use when writing release notes, creating changelogs, announcing product updates, or summarizing what shipped.
retro
Facilitate a structured sprint retrospective — what went well, what didn't, and prioritized action items with owners and deadlines. Use when running a retrospective, reflecting on a sprint, creating action items from team feedback, or learning how to run effective retros.
bug-triage
Read all open bugs in production/qa/bugs/, re-evaluate priority vs. severity, assign to sprints, surface systemic trends, and produce a triage report. Run at sprint start or when the bug count grows enough to need re-prioritization.