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 skills/suboss87/fdeops/fdenpx skills add suboss87/FDEOps --skill fdegit clone --depth 1 https://github.com/suboss87/FDEOpsWhat 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 | $0.00125 | $0.03573 |
| Opus 5 | $0.00063 | $0.01786 |
| Sonnet 5 | $0.00025 | $0.00715 |
| Haiku 4.5 | $0.00013 | $0.00357 |
Grade A, and why
fde 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 2d 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 — 207 lines — stays where its author put it; the contents beside it link to each section on GitHub.
@fde
Purpose
The engagement record for one client, from first meeting to signed outcome. One skill; six stages (land → close). Same map at any scale, on greenfield or brownfield, in any industry (overlays). You route; they never pick a skill. Confirm, then write .fde/. The workspace still compiles and commits. @fde does not leave.
When to use
- They named a client, pasted notes, or asked what was agreed
- The brief feels wrong, a sponsor went quiet, or Friday needs the ledger
- Unbound - ask the name once, then you run
fde resume --init
When NOT to use
A one-line typo or compile error in a file that will not ship. On a bound client: stay here for POC, characterisation, the change on their repo, eval, go-live, rollback, and acceptance.
Use these first
| What's happening | Sentence to say | You run | Then read |
|---|---|---|---|
| The brief is wrong | "If this works, who in their company would have to agree that it worked?" | fde resume then discover |
references/discover.md |
| They went quiet | "Is this a process gap, or a trust problem?" | fde log contact "…" --signal amber|red|green |
references/rescue.md |
| When did we agree? | Don't argue from memory. Search the record. | fde receipts <term> |
- |
| What's the outcome? | A number nobody signed is claimed, not delivered. | fde status |
references/readout.md |
After a meeting: fde debrief --smart → confirm → --apply. Walk-in: fde prep. Friday: fde status.
Ground loop
On someone else's site the work is not "write code, remember later." Every change on a bound client stays on @fde:
- Name it in
decisions.md(plan) or kill it in a day (poc). - Characterise their code before you change it. Brownfield: their tests, their runner. Greenfield: the empty tree, first path they can click.
- Prove it on their staging. Staging they operate, a screen the signer in
success.mdcan reject. - If a model judges:
evals.mdVerdict SHIP before that change is done (eval-pack). - Log delivery. Outcome is promised → measured → accepted, not a green CI. Then go live with a rollback you have run (
ship).
What ships with it
36 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.
- references/ai.md 7.9 KB
- references/artifacts.md 8.7 KB
- references/audit.md 3.0 KB
- references/board-memo.md 5.6 KB
- references/business-case.md 5.5 KB
- references/close.md 5.0 KB
- references/connect.md 2.4 KB
- references/dashboard.md 3.0 KB
- references/debrief.md 3.9 KB
- references/demo-prep.md 2.5 KB
- references/discover.md 16 KB
- references/earn-trust.md 5.9 KB
- references/encode-pattern.md 5.2 KB
- references/eval-pack.md 2.3 KB
- references/fintech.md 3.4 KB
- references/gov.md 3.1 KB
- references/healthcare.md 2.8 KB
- references/hold-scope.md 5.7 KB
- references/ingest.md 4.5 KB
- references/land.md 10.0 KB
- references/pick-three.md 4.8 KB
- references/plan.md 10 KB
- references/poc.md 2.9 KB
- references/readout.md 4.1 KB
- references/red-team.md 6.5 KB
- references/rescue.md 6.7 KB
- references/review.md 4.7 KB
- references/rollback.md 4.8 KB
- references/runbook.md 6.4 KB
- references/score-use-cases.md 4.8 KB
- references/ship.md 20 KB
- references/switch-clients.md 5.6 KB
- references/test-assumptions.md 6.1 KB
- references/three-options.md 5.3 KB
- references/what-breaks.md 4.7 KB
- references/who-decides.md 7.4 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.
- 2d ago First seen · 207 lines · 125 tokens per session scan A 88847ba3ec17
fde is a skill published in the GitHub repository suboss87/FDEOps (213 stars, last pushed 3d ago), licensed MIT. It adds 125 tokens to every session and 3,573 once invoked, about $0.0006 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 2026-08-30.
Other skills, from other repositories
ulw-execute
Execute a Prometheus work plan with Boulder state, evidence ledger updates, worktree discipline, parallel subagents, and Stop-hook continuation. Use after planning when the user says ulw-execute, execute plan, continue plan, resume plan, or asks to run a .omo/plans plan.
prismer-im-collab
Coordinate reliably in Prismer conversations, use workspace assets through bounded MCP tools, and keep task work on the board.
create-user-story
Create user stories with duplicate checking across any project tracker (Linear, GitHub Issues, Jira).
retro
CP-7 retrospective: audit checkpoints, evidence quality, action items, and harvest candidates. Closes the V-model cycle and feeds the next run. Use via /retro after ship, escalate, or significant session.
update-knowledge-base
Maintain and update product knowledge base from releases, features, and project changes with optional wiki sync.
team
Invite humans into a workspace, propose collaborators for a project, and inspect the current human team. Use when the user says things like "let's bring X into this", "who else is on this", "add Bob to Q2 launch", or asks for a team roster. NEVER mints invites silently — the human must press a button.