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/sethgammon/citadel/workspacenpx skills add SethGammon/Citadel --skill workspacegit clone --depth 1 https://github.com/SethGammon/CitadelWrote 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/sethgammon/citadel/workspace)<a href="https://agentmods.dev/skills/sethgammon/citadel/workspace"><img src="https://agentmods.dev/badge/skills/sethgammon/citadel/workspace.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 | $0.00044 | $0.01768 |
| Opus 5 | $0.00022 | $0.00884 |
| Sonnet 5 | $0.00009 | $0.00354 |
| Haiku 4.5 | $0.00004 | $0.00177 |
Grade A, and why
workspace 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 yesterday.
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 — 158 lines — stays where its author put it; the contents beside it link to each section on GitHub.
/workspace -- Multi-Repo Campaign Coordinator
When to Use
- Adding infrastructure that spans repos (new database, shared service, API contract)
- Coordinating changes across a frontend repo, backend repo, and infra repo
- Breaking a monolith into services (each service becomes a repo-scoped campaign)
- Any task where changes in repo A depend on or inform changes in repo B
Do not use when:
- All work is in one repo (use
/fleetor/archon) - The repos are truly independent with no shared contracts (just run separate campaigns)
Protocol
Step 1: ORIENT
- Check for existing workspace session:
.planning/workspace/session-{slug}.md— resume ifstatus: activeorneeds-continue - If starting fresh: identify repos, verify each path is a git repo, read each repo's
CLAUDE.md, check.planning/campaigns/for active campaigns (avoid collisions) - Load prior session context and start watcher:
Skip momentum injection if output is empty.node .citadel/scripts/momentum-watch-start.cjs node .citadel/scripts/momentum-read.cjs
Step 2: DECOMPOSE
Break the direction into repo-scoped work items (one campaign per repo per wave). Table format: # | Repo | Campaign Direction | Scope | Deps | Wave.
Rules: items with no deps → Wave 1; dependents → Wave 2+. Max 3 repo-campaigns per wave. Scope format: {repo}:{path}.
For each inter-wave dependency, specify the cross-repo contract: what the producer will produce, what the consumer expects, and where the contract lives (shared types package, OpenAPI spec, env var).
Step 3: WORKSPACE SESSION FILE
Create .planning/workspace/session-{slug}.md with frontmatter: version, id, status: active, started, completed_at: null, direction, repos (path + name + branch per repo), wave_count, current_wave: 1, campaigns_total, campaigns_complete: 0.
Body sections: Direction, Repos table (name/path/branch/status), Work Queue (table from Step 2), Cross-Repo Contracts (producer/consumer/contract/location), Wave Execution Log (per wave: status, campaigns, started, completed), Shared Context (discovery relay accumulation).
What ships with it
2 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.
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.
- yesterday First seen · 158 lines · 44 tokens per session scan A 4dd8612ef3ef
workspace is a skill published in the GitHub repository SethGammon/Citadel (916 stars, last pushed yesterday), licensed MIT. It adds 44 tokens to every session and 1,768 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 2026-09-03.
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