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 skills add memgrafter/flatmachines --skill custom_coding_workflowgit clone --depth 1 https://github.com/memgrafter/flatmachinesWrote 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/skills/memgrafter/flatmachines/custom_coding_workflow)<a href="https://agentmods.dev/skills/memgrafter/flatmachines/custom_coding_workflow"><img src="https://agentmods.dev/badge/skills/memgrafter/flatmachines/custom_coding_workflow/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.
<a href="https://agentmods.dev/skills/memgrafter/flatmachines/custom_coding_workflow"><img src="https://agentmods.dev/badge/skills/memgrafter/flatmachines/custom_coding_workflow.svg" alt="Reviewed on agentmods" width="80" 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 5.1 | $0.00025 | $0.00171 |
| Opus 5.5 | $0.00010 | $0.00068 |
| Sonnet 5.5 | $0.00005 | $0.00034 |
| Haiku 4.5 | $0.00003 | $0.00017 |
Grade A, and why
coding-agent 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 2mo 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.
What it actually says
Coding Agent
An agentic coding assistant with human-in-the-loop review.
Usage
cd python && ./run.sh "Add input validation to the User model" --cwd /path/to/project
Flow
- Explore — Gathers codebase context
- Plan — Generates implementation plan → human reviews
- Execute — Applies changes using MCP filesystem
- Verify — Reviews changes → human approves
Skills Integration
Symlink skills for the agent to use:
ln -s /path/to/skills .skills
The agent loads skills on-demand from .skills/ directory.
What ships with it
39 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.
- .gitignore 97 B
- AGENTS.md 11 B
- CLAUDE.md 11 B
- CODING_AGENT_DIFF_MATCHING_BRAINSTORM.md 3.1 KB
- CODING_AGENT_IMPROVEMENT_IDEAS.md 5.0 KB
- config/agents/coder.yml 2.2 KB
- config/agents/planner.yml 2.1 KB
- config/agents/reviewer.yml 1.3 KB
- config/machine.yml 3.9 KB
- config/tools.yml 1.1 KB
- js/hello_world.py 22 B runs code
- js/package-lock.json 18 KB
- js/package.json 614 B
- js/README.md 1.8 KB
- js/run.sh 2.0 KB runs code
- js/src/coding_agent/hooks.ts 20 KB runs code
- js/src/coding_agent/main.ts 3.1 KB runs code
- js/tsconfig.json 406 B
- MACHINES.md 1.1 KB
- PIMONO_SUBAGENTS_EXTENSION_DISCORDMSG.md 1.1 KB
- python/pyproject.toml 467 B
- python/run.sh 2.3 KB runs code
- python/src/coding_agent/__init__.py 35 B runs code
- python/src/coding_agent/hooks.py 28 KB runs code
- python/src/coding_agent/main.py 3.5 KB runs code
- python/test.sh 1.0 KB runs code
- python/tests/__init__.py 174 B runs code
- python/tests/integration/__init__.py 99 B runs code
- python/tests/integration/test_codebase.py 7.6 KB runs code
- python/tests/integration/test_review.py 6.3 KB runs code
- python/tests/integration/test_security.py 7.2 KB runs code
- python/tests/integration/test_workflow.py 8.1 KB runs code
- python/tests/unit/__init__.py 100 B runs code
- python/tests/unit/test_apply.py 9.7 KB runs code
- python/tests/unit/test_display.py 4.8 KB runs code
- python/tests/unit/test_hooks_noninteractive_and_read.py 2.2 KB runs code
- python/tests/unit/test_parser.py 8.3 KB runs code
- README.md 1.4 KB
- WALKTHROUGH.md 2.1 KB
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.
- 2mo ago First seen · 31 lines · 25 tokens per session scan A 8b0b0aaa26a7
coding-agent is a skill published in the GitHub repository memgrafter/flatmachines (37 stars, last pushed 5mo ago), licensed Apache-2.0. It adds 25 tokens to every session and 171 once invoked, about $0.0001 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 2026-08-30.
coding-agent compared with skills from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| coding-agentmemgrafter/flatmachines | Skill | 37 | 5mo ago | Apache-2.0 | A | 25 | Claude Code, Codex |
| first-readerShubhamsaboo/awesome-llm-apps | Skill | 144k | yesterday | Apache-2.0 | A | 174 | Claude Code, Codex |
| agent-framework-py-releasemicrosoft/agent-framework | Skill | 15k | today | MIT | A | 102 | Claude Code, Codex |
| python-package-managementmicrosoft/agent-framework | Skill | 15k | today | MIT | A | 43 | Claude Code, Codex |
| foundry-hosted-agent-validationmicrosoft/agent-framework | Skill | 15k | today | MIT | A | 82 | Claude Code, Codex |
| thinking-out-loudShubhamsaboo/awesome-llm-apps | Skill | 144k | yesterday | Apache-2.0 | A | 206 | Claude Code, Codex |
| hugging-face-model-trainerpatchy631/ai-engineering-hub | Skill | 42k | 11d ago | MIT | A | 131 | Claude Code |