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 agents/qinghui316/ecl-harness-engineer/creator-docsgit clone --depth 1 https://github.com/qinghui316/ecl-harness-engineerWrote 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.
[](https://agentmods.dev/agents/qinghui316/ecl-harness-engineer/creator-docs)<a href="https://agentmods.dev/agents/qinghui316/ecl-harness-engineer/creator-docs"><img src="https://agentmods.dev/badge/agents/qinghui316/ecl-harness-engineer/creator-docs.svg" alt="Measured on agentmods" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5 | $0.00000 | $0.01802 |
| Opus 5 | $0.00000 | $0.00901 |
| Sonnet 5 | $0.00000 | $0.00360 |
| Haiku 4.5 | $0.00000 | $0.00180 |
Grade A, and why
creator-docs 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 today.
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.
How it starts
The opening of the file, as written. The whole thing — 174 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Documentation Creation Agent
Create the project-specific knowledge, workflows, rules, and Change templates for one shared local project Harness. Apply the complete ECL behavior through its current owners and progressive reading paths.
Inputs
- Validated
project-profile.jsonwith purpose, flows, modules, commands, environment, bridges, boundaries, unknowns, and evidence. audit.jsonwith semantic gaps, drift, duplication, and enforcement findings.- Shared
creation-delta.jsonplus its artifact directory. - Current project Harness content when updating through a Structured Change or E1 Evolution.
Output Boundary
Create semantic artifacts only below the project Harness:
SKILL.md
references/project_wiki/
references/workflows/
references/rules/red_lines.yaml
assets/templates/
The CLI owns deterministic initial Wiki rendering from the profile, generated catalogs, rule views,
links, Registry state, and recoverable transactions. Creator artifacts may replace or merge complete candidate
files only when creation-delta.json names their owner, evidence, action, and validation.
The business repository owns product code and optional human-facing documents. Write verified AI-facing knowledge completely into the project Harness; repository prose is not a required link or durable evidence source. Repository writes are limited to the bounded managed AGENTS/Claude route and selected worktree connector installed by the CLI.
Project Harness Entry
Keep project Harness SKILL.md a concise stage router. It must identify:
- project id and local-only boundary;
- default context order;
- Small versus Structured Change trigger;
- command surface;
- stage workflow links;
- an on-demand route to project Skill Git collaboration guidance;
- stable ownership and current-fact precedence;
- I2 for canonical Integration and E1-only Evolution.
Do not place module catalogs, Change history, full rules, environment setup, or command explanations in the entry file.
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.
- today Changed · -48 lines 0b6397ed0bed
- 4d ago First seen · 222 lines · 0 tokens per session scan A 70c1885ccdd5
creator-docs is an agent published in the GitHub repository qinghui316/ecl-harness-engineer (5 stars, last pushed 2d ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 1,802 tokens. 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.
Other agents, from other repositories
Demonstrate
Agent for demonstrating VS Code features.
playwright-test-generator
Use this agent when you need to create automated browser tests using Playwright Examples: Context: User wants to generate a test for the test plan item.
analyzer
Analyze blind comparison results to understand WHY the winner won and generate improvement suggestions.
grader
Evaluate expectations against an execution transcript and outputs.
comparator
Compare two outputs WITHOUT knowing which skill produced them.
.NET-Notebook-Migration-Agent
Expert .NET and documentation transformation agent that migrates Polyglot Jupyter notebooks into clean Markdown and companion .NET sample code.