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 bradfeld/ceos --skill ceos-todosgit clone --depth 1 https://github.com/bradfeld/ceosWrote 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/bradfeld/ceos/ceos-todos)<a href="https://agentmods.dev/skills/bradfeld/ceos/ceos-todos"><img src="https://agentmods.dev/badge/skills/bradfeld/ceos/ceos-todos.svg" alt="Measured on agentmods" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00018 | $0.03477 |
| Opus 5 | $0.00009 | $0.01739 |
| Sonnet 5 | $0.00004 | $0.00695 |
| Haiku 4.5 | $0.00002 | $0.00348 |
Grade A, and why
ceos-todos 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 8d 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 — 331 lines — stays where its author put it; the contents beside it link to each section on GitHub.
ceos-todos
Track To-Dos — the concrete actions that bridge meetings and execution. Every To-Do has one owner, a due date, and a source. EOS teams target 90%+ weekly completion rate.
When to Use
- "Show my to-dos" or "what's on my list?"
- "Create a to-do" or "add a to-do for [person]"
- "Mark to-do done" or "complete [to-do]"
- "To-do review" or "how's our completion rate?"
- "What to-dos are overdue?"
- "Open to-dos" or "what needs to get done this week?"
- "To-do list" or "show all to-dos"
- "Weekly to-do report" or "to-do scorecard"
- "New to-do from L10" or "IDS to-do"
- Any time someone commits to a concrete action with a deadline
Context
Finding the CEOS Repository
Search upward from the current directory for the .ceos marker file. This file marks the root of the CEOS repository.
If .ceos is not found, stop and tell the user: "Not in a CEOS repository. Clone your CEOS repo and run setup.sh first."
Sync before use: Once you find the CEOS root, run git -C <ceos_root> pull --ff-only --quiet 2>/dev/null to get the latest data from teammates. If it fails (conflict or offline), continue silently with local data.
Key Files
| File | Purpose |
|---|---|
data/todos/ |
To-Do files (one file per To-Do) |
templates/todo.md |
Template for new To-Do files |
To-Do File Format
Each To-Do is a markdown file with YAML frontmatter:
id: todo-001
title: "Send revised proposal to Acme"
owner: "brad"
due: "2026-02-20"
status: open # open | complete
source: l10 # l10 | ids | quarterly | adhoc
created: "2026-02-13"
completed_on: "" # filled when status → complete
Status values:
open— not yet donecomplete— done (binary — no partial credit in EOS)
Source values:
l10— created during an L10 meetingids— created during IDS issue resolutionquarterly— created during a Quarterly Conversationadhoc— created outside of a meeting context
Overdue: A To-Do is overdue if status: open and due is before today's date. This is computed when displaying — not stored as a status.
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.
- 8d ago First seen · 331 lines · 18 tokens per session scan A 484047d4760a
ceos-todos is a skill published in the GitHub repository bradfeld/ceos (146 stars, last pushed 29d ago), licensed MIT. It adds 18 tokens to every session and 3,477 once invoked, about $0.0001 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.
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