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 hristo2612/jinn --skill todo-handlinggit clone --depth 1 https://github.com/hristo2612/jinnWrote 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/hristo2612/jinn/todo-handling)<a href="https://agentmods.dev/skills/hristo2612/jinn/todo-handling"><img src="https://agentmods.dev/badge/skills/hristo2612/jinn/todo-handling/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/hristo2612/jinn/todo-handling"><img src="https://agentmods.dev/badge/skills/hristo2612/jinn/todo-handling.svg" alt="Reviewed on agentmods" width="80" 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 | $0.00023 | $0.01442 |
| Opus 5 | $0.00012 | $0.00721 |
| Sonnet 5 | $0.00005 | $0.00288 |
| Haiku 4.5 | $0.00002 | $0.00144 |
Grade A, and why
todo-handling 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 11d 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 — 105 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Todo Handling Skill
Use this skill for deliberately authored, durable work ownership and status tracking. Todos are the live company ledger; Workflows are the reusable HOW. Search before creating a duplicate. A Workflow invocation never creates, links, transitions, approves, or mutates a Todo.
Find the right Todo
- Use
list_work_itemsfor recent work or structured filters such asstatus,source,assignee,department, andneedsAttentionFor. - Use
search_work_itemswhen you have text or several filters. It requires at least one real filter. - Use
get_work_itembefore changing a Todo so you understand its acceptance criteria, assignee, source/provenance, verification policy, and current status.
The statuses are backlog, assigned, executing, in_review, done, blocked, escalated, and cancelled. Agent updates intentionally expose only in_review, blocked, escalated, and done; other lifecycle decisions stay on their owning surface.
Create and assign
Create a Todo only for durable work that needs an owner or review trail:
{
"title": "Verify release candidate",
"body": "Run the release checks and attach the evidence.",
"acceptance": "Typecheck, tests, lint, and build pass with command output.",
"assignee": "a-reviewer",
"department": "engineering",
"verifyPolicy": {
"mode": "verify",
"verifier": { "employee": "a-lead" },
"maxRounds": 4
}
}
- Search for an existing item covering the same outcome.
- Call
create_work_itemwith a concise title, enough context to act, and testable acceptance criteria. - Use
assign_work_itemwhen assignment was not supplied or must change. Verify the employee withget_employeeorfind_employeesfirst. - Use
delegate_taskinstead when the assignee should start immediately; it can use an existingworkItemIdor create and link a new Todo atomically.
Do not invent provenance or attach approval fields during creation. Each owning company surface records its own source provenance.
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.
- 11d ago First seen · 105 lines · 23 tokens per session scan A 89c0796ad954
todo-handling is a skill published in the GitHub repository hristo2612/jinn (315 stars, last pushed 4d ago), licensed MIT. It adds 23 tokens to every session and 1,442 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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