process-document

A skill that writes a human-readable record of how a coding session was carried out, including its problem, decisions, and steps.

In plain words
What is it for?
Use it to save a retrospective process document as a dated Markdown file in the workspace's spec/process/ folder.
Why use it?
It preserves reasoning and working knowledge so someone else can understand and reproduce the result later.

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/tjmustard/hypergraph-coding-agent-framework/hyper-process-document
Any agent
npx skills add tjmustard/Hypergraph-Coding-Agent-Framework --skill hyper-process-document
Clone the repo
git clone --depth 1 https://github.com/tjmustard/Hypergraph-Coding-Agent-Framework

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 1,351 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 $0.01351
Opus 5 $0.00020 $0.00675
Sonnet 5 $0.00008 $0.00270
Haiku 4.5 $0.00004 $0.00135

Measured yesterday against content hash d099b45c3226, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

process-document 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.

.agents/skills/hyper-process-document/SKILL.md · 165 lines

How it starts

The opening of the file, as written. The whole thing — 165 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Hyper-Process-Document

Write a process document that captures the how of this session — the problem, approach, decisions, and steps taken — so that someone reading it cold can understand and reproduce the results.

This is distinct from /hyper-handoff, which is forward-looking (context for a new agent to continue). This document is retrospective and human-readable: institutional knowledge capture.


Step 1 — Determine Output Path

Create the output directory if it does not exist:

mkdir -p spec/process

Name the file: process_<YYYYMMDD>_<slug>.md

  • Use the current date for <YYYYMMDD> (date only — no time component)
  • Derive <slug> from $ARGUMENTS by lowercasing and replacing spaces/special characters with hyphens (e.g., "Dynamic Workflow Engine" → dynamic-workflow-engine)
  • If no $ARGUMENTS provided, use session as the slug

Disambiguate same-day documents with a version suffix. If a file with that exact name already exists (e.g. more than one process document is written on the same date), append _v2, _v3, … to the end of the filename — before the .md extension — using the next unused number. The first document of the day carries no suffix:

base="spec/process/process_$(date +%Y%m%d)_<slug>"   # substitute the real <slug>
path="${base}.md"
n=2
while [ -e "$path" ]; do
  path="${base}_v${n}.md"
  n=$((n + 1))
done
# $path is now collision-free, e.g.
#   spec/process/process_20260616_dynamic-workflow-engine.md      (first of the day)
#   spec/process/process_20260616_dynamic-workflow-engine_v2.md   (second of the day)

Step 2 — Gather Context

Before writing, read and recall the following to reconstruct an accurate picture:

git log --oneline -20
git diff HEAD~5..HEAD --name-only
  • Read .agents/memory/activeContext.md — current sprint state and recent decisions
  • List spec/active/ — any in-progress PRDs or artifacts touched this session
  • Recall the conversation: what problems were raised, what approaches were tried, what choices were made and why

Read the full file on GitHub · 165 lines

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. yesterday First seen · 165 lines · 40 tokens per session scan A d099b45c3226

Subscribe to this mod's changes

process-document is a skill published in the GitHub repository tjmustard/Hypergraph-Coding-Agent-Framework (2 stars, last pushed 1mo ago), licensed MIT. It adds 40 tokens to every session and 1,351 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 2026-08-31.

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