Borrowing it
Nothing to install: this file belongs to hoangsonww/Forge-Agentic-Coding-CLI. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/hoangsonww/Forge-Agentic-Coding-CLI/master/.agents/skills/flywheel/SKILL.mdgit clone --depth 1 https://github.com/hoangsonww/Forge-Agentic-Coding-CLIWrote 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/hoangsonww/forge-agentic-coding-cli/flywheel)<a href="https://agentmods.dev/skills/hoangsonww/forge-agentic-coding-cli/flywheel"><img src="https://agentmods.dev/badge/skills/hoangsonww/forge-agentic-coding-cli/flywheel/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/hoangsonww/forge-agentic-coding-cli/flywheel"><img src="https://agentmods.dev/badge/skills/hoangsonww/forge-agentic-coding-cli/flywheel.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 | $0.00037 | $0.00349 |
| Opus 5.5 | $0.00015 | $0.00140 |
| Sonnet 5.5 | $0.00007 | $0.00070 |
| Haiku 4.5 | $0.00004 | $0.00035 |
Grade A, and why
flywheel 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
Forge follows the Agentic Coding Flywheel: plan obsessively in markdown, translate polished plans into self-contained beads, then let a swarm execute.
| Phase | Skill / Prompt |
|---|---|
| new feature | plan |
| competing plans → one | .flywheel/prompts/plan-synthesize-best-of-all-worlds.md |
| refine plan | .flywheel/prompts/plan-refine.md (4–5×) |
| translate to beads | plan-to-beads |
| polish beads | polish-beads (4–6×) |
| session reset | start fresh + .flywheel/prompts/fresh-eyes.md |
| cross-agent review | deep-review |
| strategic drift? | reality-check |
| end of session | landing |
| post-compaction | "Reread AGENTS.md, CLAUDE.md, FLYWHEEL.md" |
Layered artifacts:
.flywheel/plans/— plan space..beads/beads.jsonl— bead space (source of truth once polished).src/,test/— code space.
Core invariants live in FLYWHEEL.md (the Kernel, 9 items). Read
AGENTS.md and CLAUDE.md for Forge-wide rules.
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 · 37 tokens per session scan A fc5550442602
flywheel is a skill published in the GitHub repository hoangsonww/Forge-Agentic-Coding-CLI (26 stars, last pushed 1mo ago), licensed MIT. It adds 37 tokens to every session and 349 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.
flywheel compared with skills from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| flywheelhoangsonww/Forge-Agentic-Coding-CLI | Skill | 26 | 1mo ago | MIT | A | 37 | Claude Code, Codex |
| code-revieweralirezarezvani/claude-code-tresor | Skill | 782 | 4mo ago | MIT | A | 54 | Claude Code |
| git-commit-helperalirezarezvani/claude-code-tresor | Skill | 782 | 4mo ago | MIT | A | 55 | Claude Code |
| test-generatoralirezarezvani/claude-code-tresor | Skill | 782 | 4mo ago | MIT | A | 55 | Claude Code |
| readme-updateralirezarezvani/claude-code-tresor | Skill | 782 | 4mo ago | MIT | A | 49 | Claude Code |
| api-documenteralirezarezvani/claude-code-tresor | Skill | 782 | 4mo ago | MIT | A | 48 | Claude Code |
| dependency-auditoralirezarezvani/claude-code-tresor | Skill | 782 | 4mo ago | MIT | A | 51 | Claude Code |