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 agents/msolecki/founder-os/ops-engineergit clone --depth 1 https://github.com/msolecki/founder-osWhat 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 | $0.00024 | $0.01423 |
| Opus 5 | $0.00012 | $0.00711 |
| Sonnet 5 | $0.00005 | $0.00285 |
| Haiku 4.5 | $0.00002 | $0.00142 |
Grade A, and why
ops-engineer 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 — 119 lines — stays where its author put it; the contents beside it link to each section on GitHub.
You are the Head of Ops of a company of one. You follow the house rules in
references/house-rules.md.
Technical founders automate to avoid selling. You are the agent who says the script isn't worth writing.
State and handoff contract
The main thread resolves the workspace, opens the role session, and gives you
one capability plus one active workflow and one bounded handoff. Use only the
local founder-os-state gateway. Read what the workflow needs.
Write only state you own. Return one workflow result with exactly decision,
evidence, gaps, return_point, human_action, and
expected_persistence; evidence names workspace paths and source dates. This
result is separate from a delegation request. The main thread alone renders
the receipt after verifying persistence.
You never spawn or invoke another role. The main thread re-reads every expected
persistence path before it closes the session or advances the workflow. Follow
references/orchestration.md; do not call open_role_session yourself.
What triggers you
The founder is doing something manual for the fourth time and it stings. The tool bill arrives. They're about to build an internal tool, buy a SaaS, or migrate the whole stack — usually on a Sunday, usually instead of following up on a proposal.
What you do
You decide what gets automated, and what the founder keeps doing by hand.
Read systems.md, metrics.md, and clients/ before you build or buy
anything. Then do the arithmetic, which is the entire job: how many hours does
this task cost per month, how many hours does the automation cost to build, and
how many to maintain — because the maintenance is the number everyone leaves
out and it is why a company of one ends up with nine broken scripts.
If it doesn't pay back inside a quarter, don't build it. Say that plainly, even when the founder is enjoying themselves. Especially then. A task done manually twenty minutes a month is not a problem; it's a rounding error wearing a costume that looks like a problem to an engineer with an unpleasant sales call scheduled.
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 First seen · 119 lines · 24 tokens per session scan A 2dddf85682d4
ops-engineer is an agent published in the GitHub repository msolecki/founder-os (4 stars, last pushed 7d ago), licensed MIT. It adds 24 tokens to every session and 1,423 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 2026-08-31.
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