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 mrzhangguoguo/oh-my-workbuddy --skill ecomodegit clone --depth 1 https://github.com/mrzhangguoguo/oh-my-workbuddyWrote 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/mrzhangguoguo/oh-my-workbuddy/ecomode)<a href="https://agentmods.dev/skills/mrzhangguoguo/oh-my-workbuddy/ecomode"><img src="https://agentmods.dev/badge/skills/mrzhangguoguo/oh-my-workbuddy/ecomode/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/mrzhangguoguo/oh-my-workbuddy/ecomode"><img src="https://agentmods.dev/badge/skills/mrzhangguoguo/oh-my-workbuddy/ecomode.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 | $0.00037 | $0.00404 |
| Opus 5 | $0.00018 | $0.00202 |
| Sonnet 5 | $0.00007 | $0.00081 |
| Haiku 4.5 | $0.00004 | $0.00040 |
Grade A, and why
ecomode scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 12d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
Ported from oh-my-codex
ecomode. OMX runtime conventions ($macroinvocation,omxCLI,.omx/state directory) are replaced with WorkBuddy idioms (Skill tool, Agent tool, task list,.workbuddy/memory).
Ecomode (deprecated)
Hard-deprecated. Do not invoke or route this skill. Cost-optimized execution is
now handled by the ultrawork skill (high-throughput parallel execution).
- For "don't stop until done" loops, use
ultrawork. - For parallelism, use
ultrawork(it spawns teammates via the Agent tool). - For lighter-weight model selection when spawning agents, see
references/agent-tiers.md.
This file exists only to preserve the catalog-visible ecomode compatibility
contract while canonical execution guidance is handled by ultrawork.
What Ecomode Used To Do (historical)
It preferred cheaper model tiers for delegated work:
| Default Depth | Ecomode Preference |
|---|---|
| thorough | standard, thorough only if essential |
| standard | cheap first, standard if needed |
| cheap | cheap — no change |
The underlying principle — prefer the lightest model that can do the job, escalate
only when needed — is preserved in references/agent-tiers.md and should be applied
whenever you spawn teammates with the Agent tool.
Disabling
No action needed: this skill is deprecated and is never auto-routed.
What ships with it
1 file 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.
- 12d ago First seen · 44 lines · 37 tokens per session scan A de1e069db0b3
ecomode is a skill published in the GitHub repository mrzhangguoguo/oh-my-workbuddy (2 stars, last pushed 2mo ago), licensed MIT. It adds 37 tokens to every session and 404 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 2026-08-31.
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