execute-work-package

A repeatable process for carrying out a small, clearly defined implementation task after its plan has been approved.

In plain words
What is it for?
It helps a subagent turn an approved plan or brief into steps, implement them, check the result, and return a short summary without creating permanent plan files.
Why use it?
It separates planning, approval, implementation, and verification so work stays bounded and reviewable.

Skill for Claude CodeCodex

Install

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.

agentmods
npx agentmods add skills/dasdigitalemomentum/opencode-processing-skills/execute-work-package
Any agent
npx skills add DasDigitaleMomentum/opencode-processing-skills --skill execute-work-package
Clone the repo
git clone --depth 1 https://github.com/DasDigitaleMomentum/opencode-processing-skills

Made for: Claude Code, Codex.

Per session 40 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 4,472 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00040 $0.04472
Opus 5 $0.00020 $0.02236
Sonnet 5 $0.00008 $0.00894
Haiku 4.5 $0.00004 $0.00447

Measured 2d ago against content hash be208e6b5fa2, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

execute-work-package 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 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.

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.

skills/execute-work-package/SKILL.md · 310 lines

How it starts

The opening of the file, as written. The whole thing — 310 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Skill: Execute Work Package

This skill standardizes execution/implementation once planning is gated.

It is a small, repeatable protocol:

  1. BLUEPRINT: Subagent returns an Execution Blueprint (step list)
  2. GATE: Primary approves (primary-internal)
  3. EXECUTE: Subagent implements and verifies (same task_id)
  4. DIGEST: Subagent returns a compact digest (no raw logs/diffs)

This skill deliberately does not create new persistent artifacts in docs/ or plans/.


When to Use

Use this skill when:

  • A plan/phase (or a major slice of a phase) already has a clear DoD and verification approach; or
  • A self-contained work package has an inline gated brief with its task, DoD, constraints, and approved broad/full final verification.
  • You want to offload implementation to a subagent without causing primary context bloat.
  • You want predictable, reviewable execution with a single explicit gate.

If persistent phase work has a vague or unverified implementation plan, run author-and-verify-implementation-plan first. Do not create a persistent plan solely because a bounded inline work package is significant or non-trivial.

Multi-phase ordering: When a plan has multiple phases, create all implementation plans first (via author-and-verify-implementation-plan), then execute phases sequentially — one at a time. Do not alternate between planning and executing per phase; the cross-phase view catches conflicts early and sequential execution avoids errors from interdependencies.

Do not use this skill to:

  • (Re-)do planning (scope, risks, alternatives) — that is Primary work.
  • Generate documentation/planning artifacts — use generate-docs, create-plan, update-plan, update-docs.

Execution Model

Roles

  • Primary (maintainer)
    • Owns scope/DoD/risk decisions and gating.
    • Chooses the work package (phase, significant phase slice, or self-contained inline brief).
    • Owns Git operations (stage/commit/PR) unless explicitly delegated.
    • Updates plan/todo via update-plan as needed when a persistent plan exists.

Read the full file on GitHub · 310 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. 2d ago First seen · 310 lines · 40 tokens per session scan A be208e6b5fa2

Subscribe to this mod's changes

execute-work-package is a skill published in the GitHub repository DasDigitaleMomentum/opencode-processing-skills (59 stars, last pushed 23d ago), licensed MIT. It adds 40 tokens to every session and 4,472 once invoked, about $0.0002 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 2026-08-30.

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