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 skills/devswha/oh-my-gajae-code/ouroborosnpx skills add devswha/oh-my-gajae-code --skill ouroborosgit clone --depth 1 https://github.com/devswha/oh-my-gajae-codeWrote 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/devswha/oh-my-gajae-code/ouroboros)<a href="https://agentmods.dev/skills/devswha/oh-my-gajae-code/ouroboros"><img src="https://agentmods.dev/badge/skills/devswha/oh-my-gajae-code/ouroboros.svg" alt="Measured on agentmods" 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 | $0.00042 | $0.00840 |
| Opus 5 | $0.00021 | $0.00420 |
| Sonnet 5 | $0.00008 | $0.00168 |
| Haiku 4.5 | $0.00004 | $0.00084 |
Grade A, and why
ouroboros scanned grade A with 1 finding 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 5d 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.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
`curl -fsSL https://raw.githubusercontent.com/Q00/ouroboros/main/scripts/install.sh | OUROBOROS_INSTALL_RUNTIME=gjc bash`. How it starts
The opening of the file, as written. The whole thing — 56 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Ouroboros external integration
Ouroboros is upstream-owned external software (ouroboros-ai). This skill is only an explicit
GJC integration boundary: never vendor, copy, reconstruct, install, or modify its engine, MCP
server, bridge, or its 24 upstream skills. It does not replace or implicitly invoke any GJC
native workflow.
Activation and prerequisites
- Activate only from
/omg:ouroboros-setup. Do not activate from ordinary planning, interview, seed, specification, or implementation requests, even when they mention Ouroboros. - Require Python >=3.12 and
gjc. If theouroborosexecutable is absent, report it and stop. For an installed executable, classify legacy updater support first as described below; only a modern updater-supported installation proceeds toouroboros --versionand the minimum Ouroboros 0.51.7 check. Never auto-install, auto-update, or mutate anything automatically.
/omg:ouroboros-setup
- Confirm that
ouroboros update --helpexists. If it is absent, or the install identity is ambiguous, fail closed. State that this may be a legacy or ambiguous install and show the official upstream reinstall command:curl -fsSL https://raw.githubusercontent.com/Q00/ouroboros/main/scripts/install.sh | OUROBOROS_INSTALL_RUNTIME=gjc bash. Do not execute it, offer an automatic repair, or mutate the installation. The user must run it directly, restart or reload GJC, and explicitly invoke/omg:ouroboros-setupagain. - For a modern installation, run exactly
ouroboros update --checkas the only latest-version check. Do not scrape GitHub, query a package registry, or infer package ownership. - Present the
update --checkresult. Update only after the user makes an explicit choice. The sole update command isouroboros update --yes --runtime gjc. - After a successful update, stop. Require the user to restart or reload GJC before any further Ouroboros activity.
- Inspect the live
gjc --helpoutput before setup. Ouroboros 0.51.7 requires GJC's--mode rpctransport. If the advertised--modevalues do not includerpc, report the GJC/Ouroboros versions as incompatible and stop before setup. Do not treattext,json, oracpas substitutes and do not claim that an installed bridge proves runtime operation. - For a suitable current installation, invoke exactly
ouroboros setup --runtime gjc. Use an upstream-supported non-interactive option only when its liveouroboros setup --helpoutput confirms that option. Verify the setup command result and relay its restart/reload guidance. Report setup as configuration success only; actual interview operation remains unverified until a first-turn live call succeeds without a GJC RPC protocol error.
What ships with it
2 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.
- 5d ago First seen · 56 lines · 42 tokens per session scan A c4acce06a0a0
ouroboros is a skill published in the GitHub repository devswha/oh-my-gajae-code (34 stars, last pushed 17d ago), licensed MIT. It adds 42 tokens to every session and 840 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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