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 uHappyLogic/cairn --skill init-milestone-base-workflowgit clone --depth 1 https://github.com/uHappyLogic/cairnWrote 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/uhappylogic/cairn/init-milestone-base-workflow)<a href="https://agentmods.dev/skills/uhappylogic/cairn/init-milestone-base-workflow"><img src="https://agentmods.dev/badge/skills/uhappylogic/cairn/init-milestone-base-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/uhappylogic/cairn/init-milestone-base-workflow"><img src="https://agentmods.dev/badge/skills/uhappylogic/cairn/init-milestone-base-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 | $0.00038 | $0.01143 |
| Opus 5 | $0.00019 | $0.00571 |
| Sonnet 5 | $0.00008 | $0.00229 |
| Haiku 4.5 | $0.00004 | $0.00114 |
Grade A, and why
init-milestone-base-workflow 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 3d 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.
How it starts
The opening of the file, as written. The whole thing — 103 lines — stays where its author put it; the contents beside it link to each section on GitHub.
init-milestone-base-workflow
Bootstraps the milestone-driven workflow inside a project. It creates the milestones/ directory and milestones/README.md (with the grep-able Current milestone: pointer line), and ensures CLAUDE.md contains the ## Milestone Workflow guidance. Run this once per project, before any other workflow skill.
This skill is additive and idempotent: it creates missing scaffolding and inserts missing sections into existing files, but never overwrites or rewrites content that is already there. It does not commit — staging is left to the user.
Usage
/init-milestone-base-workflow
No arguments.
Workflow
1. Detect existing state
Probe the workspace root in parallel and record what already exists:
- Does
milestones/exist? - Does
milestones/README.mdexist? If so, does it contain aCurrent milestone:line? - Does
CLAUDE.mdexist? If so, read it and note whether it already contains a## Milestone Workflowsection.
Use these findings to decide which steps below are no-ops. If all of the following are already present — milestones/, milestones/README.md, and a Current milestone: line in milestones/README.md — the project is already initialized: report that and stop without changing anything.
2. Create the milestones/ directory
If milestones/ does not exist, create it. Create no milestone_<N>_<slug>/ directory inside it — that is /define-milestone-goal's job.
3. Create milestones/README.md
If milestones/README.md does not exist, create it with this exact structure:
# Milestones
This file is the source of truth for which milestone is current.
Each milestone lives at `milestones/milestone_<N>_<slug>/` and contains:
- `requirements.md` — goal, relevant starting state, decisions, open questions
- `TASKS_TODO.md` — pending tasks ordered by priority (highest first)
- `TASKS_DONE.md` — completed tasks
## Current Milestone
Current milestone: none
## Milestone History
_No milestones completed yet._
## Completed Milestones
| # | Title | Path |
|---|-------|------|
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.
- 3d ago Changed · -7 lines · -25 tokens per session 5d6a8f017dff
- 8d ago First seen · 110 lines · 63 tokens per session scan A ec17dbf939cc
init-milestone-base-workflow is a skill published in the GitHub repository uHappyLogic/cairn (2 stars, last pushed yesterday), licensed MIT. It adds 38 tokens to every session and 1,143 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.
Other skills, from other repositories
debt-ops-add
Register a deferred decision in the tech-debt registry. Trigger by judgment, not a marker scan, whenever a future reader would ask "why this way?": an unmade decision, stub, loosened type, bypassed check, swallowed error, a default picked "for now", or a TODO/FIXME/HACK/XXX marker. Trigger immediately whenever you…
plan-task
Structured task planning using Work files. Use for any new feature, bug fix, or project that needs a task breakdown before implementation.
dont-leave-me
A stop-before-finishing checklist for an agent that checks whether requested work, changed files, verification, and cleanup have actually been handled.
log
Capture front door. Logs 1..N observations as card files at docs/work/{ID}.md (BUG / DEBT / GAP), gateway-inline — no dispatch. Use when the user says "log this", "track that", "note this down", or types /super-bootstrap:log — and when Claude needs to file its own findings (out-of-scope findings from a review, audit…
triage
Read-only grounding phase for a card — every card's pickup. /super-bootstrap:triage {ID} dispatches the triage subagent (Opus) to ground the card cold — premise verify, aim validate, blast collect — and append a Verdict block — ## Verdict — auto-fix · {date} (Fix-shape / Probe-deps / Execution tags) or ## Verdict …
drain
Parallel-worktree auto-drain of the board. One /super-bootstrap:drain turn = scan the pipeline sources (specs/plans/backlog, plus the scale module's test queue when present) → keep only admissible items → relation-analyze into a conflict-free wave → confirm with the user → spawn one isolated git worktree + headless…