namba-ai: Skill for Claude Code

.agents/skills/namba-workflow-execution/SKILL.md

namba-workflow-execution is a skill for Claude Code, Codex from Nam-Cheol/namba-ai. It costs 22 tokens per session (632 once invoked), scanned A, original, MIT.

A workflow skill for carrying out NambaAI SPEC packages, which are structured task specifications, through Codex.

In plain words
What is it for?
Use it to implement SPEC packages, validate the results, report changed files and test evidence, and identify blockers.
Why use it?
It keeps the work scope, allowed actions, checks, and evidence explicit while the specification is being implemented.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: installed under .agents/ (shared by several agents); mentions Codex.

This is Nam-Cheol/namba-ai's own configuration. It tells Claude Code and Codex how to work on namba-ai itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything namba-ai configures →

Reuse

Borrowing it

Nothing to install: this file belongs to Nam-Cheol/namba-ai. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/Nam-Cheol/namba-ai/main/.agents/skills/namba-workflow-execution/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/Nam-Cheol/namba-ai

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 namba-workflow-execution

README.md
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Your own site
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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.

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Your own site · 80×15
<a href="https://agentmods.dev/skills/nam-cheol/namba-ai/namba-workflow-execution"><img src="https://agentmods.dev/badge/skills/nam-cheol/namba-ai/namba-workflow-execution.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 22 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 632 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 $0.00022 $0.00632
Opus 5 $0.00011 $0.00316
Sonnet 5 $0.00004 $0.00126
Haiku 4.5 $0.00002 $0.00063

Measured 9d ago against content hash 04884807c476, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

namba-workflow-execution 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 9d 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.

.agents/skills/namba-workflow-execution/SKILL.md · 36 lines

What it actually says

Use this skill when implementing a SPEC package.

State effect: mutating SPEC execution workflow. Read-only only while inspecting the SPEC package before implementation.

Generated instruction contract for this repo skill:

  • Purpose: keep the role or command scope explicit, bounded, and testable.
  • Boundary: honor read-only versus mutating state effects, configured sandbox mode, and assigned file or workflow ownership.
  • Required output: report concrete actions, changed paths or artifacts, validation evidence, and pass/fail status or blockers.
  • Pass/fail criteria: claim success only when acceptance criteria and configured validation are satisfied; otherwise name the exact blocker and impact.
  • Evidence expectations: cite source artifacts such as SPEC files, .namba/ configs, diffs, test output, PR/check links, or generated manifests instead of relying on unsupported assertions.
  • Security responsibilities: never expose or commit secrets; treat auth, privacy, destructive commands, permission changes, and external network or credential use as security-sensitive.
  • Destructive command and escalation policy: do not run destructive commands unless explicitly requested; request approval for privileged, networked, or sandbox-blocked actions only when the active approval mode allows it, and otherwise report the blocker or use a safe non-escalating path.
  • Fallback implementer boundary: if a specialist path is unavailable and the main/default implementer takes over, stay within the assigned scope and preserve the same evidence and validation duties.
  • Portability: keep durable guidance non-project-specific unless the current repository config or SPEC explicitly provides the project detail.

Execution pattern:

  1. Read .namba/specs/<SPEC>/spec.md
  2. Read .namba/specs/<SPEC>/plan.md
  3. Read .namba/specs/<SPEC>/acceptance.md
  4. Read .namba/specs/<SPEC>/reviews/readiness.md when present so advisory review status informs execution
  5. Read .namba/specs/<SPEC>/frontend-brief.md when present and treat it as the canonical frontend gate contract
  6. If the SPEC is explicitly frontend-major, stop and route back to research/synthesis when the frontend gate is incomplete, invalid, or contradicted by design-review summaries
  7. Implement the work directly in the current Codex session
  8. For browser-rendered frontend changes, use managed server lifecycle, inspect rendered DOM state, capture screenshots, record console errors, and prefer Playwright checks when practical
  9. Run configured validation commands
  10. Summarize results in .namba/logs and sync artifacts

Collaboration defaults: use a dedicated branch from main for the SPEC, open the PR into main, write the PR in Korean, and request Codex review only when namba pr --review or queue --review is explicit; use @codex review as the request command.

Do not call namba run from inside Codex unless the user explicitly requests the non-interactive CLI runner.

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. 9d ago First seen · 36 lines · 22 tokens per session scan A 04884807c476

Subscribe to this mod's changes

namba-workflow-execution is a skill published in the GitHub repository Nam-Cheol/namba-ai (11 stars, last pushed 17d ago), licensed MIT. It adds 22 tokens to every session and 632 once invoked, about $0.0001 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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