oh-my-hermes is an operating layer for Hermes Agent that organizes requests into workflows for planning, research, creation, coding handoffs, operations, and project memory. Hermes users run these workflows through the desktop app, CLI, or messenger app, while the catalogue add-ons extend its native capabilities.
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 rlaope/oh-my-hermes --skill omh-todo-checklistgit clone --depth 1 https://github.com/rlaope/oh-my-hermesWrote 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/rlaope/oh-my-hermes/omh-todo-checklist)<a href="https://agentmods.dev/skills/rlaope/oh-my-hermes/omh-todo-checklist"><img src="https://agentmods.dev/badge/skills/rlaope/oh-my-hermes/omh-todo-checklist/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/rlaope/oh-my-hermes/omh-todo-checklist"><img src="https://agentmods.dev/badge/skills/rlaope/oh-my-hermes/omh-todo-checklist.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 | $0.00093 | $0.01774 |
| Opus 5.5 | $0.00037 | $0.00710 |
| Sonnet 5.5 | $0.00019 | $0.00355 |
| Haiku 4.5 | $0.00009 | $0.00177 |
Grade A, and why
omh-todo-checklist 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 — 125 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Todo Checklist
This is a Hermes-native todo-checklist workflow skill.
Why This Exists
todo-checklist exists because omh_todo is registered on every session while nothing in the skill surface named it: a user who wanted a plan checklist searched for one and found no skill on the subject. The delivery engines declare a checklist as part of starting work, which serves someone running an engine and nobody else.
Do Not Use When
- The work is one step, already finished, or answerable in this turn; a checklist that never advances is a panel of noise.
- The user wants an accepted implementation plan split into parallel lanes with owners and verification commands; use
ulw-work. - The user wants the planning content itself -- options, risks, acceptance criteria before execution; use
ulw-plan. - The user is asking what coding work is running right now rather than what the plan says; use
omh-running-work-board.
Examples
Good example:
- Prompt: declare a plan checklist for this migration so I can see where you are
- Expected behavior: Declare numbered phases in delivery order with one task per observable outcome, exactly one active, and update states as work completes.
- Why: The user wants the HUD checklist itself, for work that spans turns, without starting a delivery engine.
Bad example:
- Prompt: add a TODO comment above this function
- Expected behavior: Edit the code; the plan todo panel has nothing to do with a source comment.
- Why:
todois an everyday word in a coding session and this use of it is not a plan checklist.
Completion Checklist
- Exactly one item is active, or the list is complete and every item is done.
- The steps live in one tool; the same list is never written to both
todo_listandomh_todo. - Use
action=advanceor a completeaction=setlist; never drop an item by omission. - Item states are described as declarations; observed results are cited separately or named as missing.
- Name whether work is blocked or human-deferred.
What ships with it
3 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.
- 2d ago Changed 22cc4e625a2b
- 3d ago Changed · +5 lines 26c9873217b3
- 16d ago Changed a20344d50824
- 21d ago Changed · +9 tokens per session bf6f78fc7e8f
- 23d ago Changed · +1 lines 4302715002a0
- 24d ago Changed · +2 lines · +4 tokens per session a76c3317a110
- 26d ago Changed · +1 lines 0d922d0d69af
- 27d ago Changed · -5 lines e7ad8c32a7e8
- 1mo ago First seen · 121 lines · 80 tokens per session scan A 330a2289e974
omh-todo-checklist is a skill published in the GitHub repository rlaope/oh-my-hermes (3,392 stars, last pushed today), licensed MIT. It adds 93 tokens to every session and 1,774 once invoked, about $0.0004 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 2026-09-17.
Other skills, from other repositories
todos
Use when the user asks for a shared plan, a task needs at least three substantive execution steps, or a loose TODO is pending. Without an explicit plan request, not for one-shot answers or checks, or one- to two-step work that is not already in the list.
lark-workflow-standup-report
A workflow that combines calendar events with unfinished Lark tasks to produce a daily or weekly work summary.
obsidian
Read, search, create, or edit notes in an authorized Obsidian vault while preserving frontmatter, wikilinks, and unrelated notes.
lark-contact
A Feishu (Lark) contacts tool for finding users or bots and looking up their profiles and contact details.
notion-knowledge-capture
Convert conversations and notes into structured, linkable Notion pages for easy reuse.
docs-cleaner
Consolidate overlapping documentation and remove repetition while preserving useful content, references, and ownership.