recap-doc

recap-doc is a skill for Claude Code from sd0xdev/sd0x-harness. It costs 114 tokens per session (2,944 once invoked), scanned A, original, MIT.

A generator for a post-development recap document that explains what changed, why it changed, and which questions or blind spots may need attention.

In plain words
What is it for?
Use it to create a recap from a scope report, optionally focusing on a topic and choosing the desired level of detail.
Why use it?
It gives users a guided walkthrough after implementation instead of leaving the project's changes undocumented.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter. Also seen: mentions Codex.

Part of the sd0x-dev-flow plugin — 101 skills, 16 agents, 5 hooks shipped together

Good fit Use it to create a recap from a scope report, optionally focusing on a topic and choosing the desired level of detail.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/sd0xdev/sd0x-harness/recap-doc
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.

Any agent
npx skills add sd0xdev/sd0x-harness --skill recap-doc
Clone the repo
git clone --depth 1 https://github.com/sd0xdev/sd0x-harness

Made for: Claude Code.

Or install sd0x-dev-flow, the plugin that ships this one along with the rest of its 101 skills, 16 agents, 5 hooks.

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 recap-doc

README.md
[![agentmods](https://agentmods.dev/badge/skills/sd0xdev/sd0x-harness/recap-doc/github.svg)](https://agentmods.dev/skills/sd0xdev/sd0x-harness/recap-doc)
Your own site
<a href="https://agentmods.dev/skills/sd0xdev/sd0x-harness/recap-doc"><img src="https://agentmods.dev/badge/skills/sd0xdev/sd0x-harness/recap-doc/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 recap-doc

Your own site · 80×15
<a href="https://agentmods.dev/skills/sd0xdev/sd0x-harness/recap-doc"><img src="https://agentmods.dev/badge/skills/sd0xdev/sd0x-harness/recap-doc.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 114 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,944 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. Third-party audits
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 1 finding, up to medium

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • medium Agent Snooping · line 192
    Skill enumerates or reads other installed skills. Access to other skills' SKILL.md files or the skills directory reveals prompt instructions, capabilities, and secrets that should be invisible to peer skills.
    Fix: Remove all code or instructions that list or read other skills' files or directories. Skills should operate independently; cross-skill access is a privilege escalation.
How audits are shown
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 $0.00114 $0.02944
Opus 5.5 $0.00046 $0.01178
Sonnet 5.5 $0.00023 $0.00589
Haiku 4.5 $0.00011 $0.00294

Measured 1mo ago against content hash 084b708fa4bb, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

recap-doc 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 1mo 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/recap-doc/SKILL.md · 209 lines

How it starts

The opening of the file, as written. The whole thing — 209 lines — stays where its author put it; the contents beside it link to each section on GitHub.

/recap-doc — Recap Document Generator

Trigger

  • Keywords: recap-doc, generate recap, 產出導覽文件, walkthrough doc, 本輪導覽

When NOT to Use

Scenario Alternative
Interactive Q&A over an existing recap /recap-ask
Full flow (detect + doc + Q&A) /post-dev-recap wrapper
Technical share-out for other developers /tech-brief
Single function explanation /codex-explain
First-principles reasoning of an existing doc /fp-brief

Command Signature

/recap-doc --scope <json-path-or-inline> [--focus <str>] [--depth brief|normal|deep] [--output <path>]
Flag Default Description
--scope required Path to ScopeReport JSON or inline JSON string (from scripts/detect-scope.js)
--focus "" Natural-language keyword to bias section emphasis (e.g. "auth middleware")
--depth normal Output depth — affects top-N, section verbosity, and optional sections
--output auto Output file path (see Save Behavior)

Workflow

sequenceDiagram
    participant U as Caller (user or /post-dev-recap)
    participant D as /recap-doc
    participant S as scripts/detect-scope.js
    participant T as tech-brief-style collection
    participant CE as /codex-explain (Skill)
    participant SR as scripts/security-redact.js
    participant F as Output file

    U->>D: /recap-doc --scope <json> [--depth]
    D->>D: Phase 1: Load & validate ScopeReport
    D->>T: Phase 2: Collect git evidence for scope.files (reuse tech-brief Stage 2)
    D->>D: Phase 3: Cross-reference tech-spec (if feature_context.has_tech_spec)
    D->>CE: Phase 4a: Explain top-N changed files
    D->>D: Phase 4b: Synthesize sections + Blind Spots (Must) + Anticipated Questions
    D->>SR: Phase 5a: Scan output for high/medium-confidence secrets
    SR-->>D: Redacted or AbortError
    D->>F: Phase 5b: Write briefing-recap-<date>.md
    D-->>U: Emit output path + summary

Read the full file on GitHub · 209 lines

Files

What ships with it

3 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. 1mo ago Changed 084b708fa4bb
  2. 1mo ago First seen · 209 lines · 114 tokens per session scan A 3504c420acff

Subscribe to this mod's changes

recap-doc is a skill published in the GitHub repository sd0xdev/sd0x-harness (194 stars, last pushed 11d ago), licensed MIT. It adds 114 tokens to every session and 2,944 once invoked, about $0.0005 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 2026-09-03.