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/sssemil/skills/opencode-delegatenpx skills add sssemil/SKILLS --skill opencode-delegategit clone --depth 1 https://github.com/sssemil/SKILLSWhat 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 | $0.00047 | $0.01497 |
| Opus 5 | $0.00023 | $0.00749 |
| Sonnet 5 | $0.00009 | $0.00299 |
| Haiku 4.5 | $0.00005 | $0.00150 |
Grade A, and why
opencode-delegate 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 yesterday.
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 — 302 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Safe OpenCode Delegate
Use this skill when the user wants Codex to orchestrate coding work while OpenCode performs the implementation inside the safe-claude sandbox.
Codex is the planner, operator, reviewer, and validator.
OpenCode is the implementer.
Run OpenCode only through:
safe-opencode run
Do not use plain opencode for delegated implementation.
Default stance
Do not write the main implementation yourself.
Use safe-opencode for:
- finding relevant code
- tracing behavior
- implementation
- refactors
- migrations
- bug fixes
- test generation
- repetitive edits
- boilerplate
- mechanical cleanup
Codex remains responsible for:
- understanding the request
- choosing scope
- choosing the model
- writing the OpenCode job
- reviewing the diff
- running validation
- deciding whether the patch is acceptable
Model routing
Use the smallest useful DeepSeek model.
Fast path
Use DeepSeek v4 Flash for simple, bounded, low-risk jobs:
- find where something is implemented
- inspect a small area of the repo
- explain a local behavior
- make a one-file or very small edit
- add a small test
- fix an obvious typo, import, or error handling issue
- triage a test failure
- produce boilerplate inside an existing pattern
- do a narrow rename or cleanup
Fast command:
safe-opencode run --model deepseek/deepseek-v4-flash --title "codex-delegate: <short-task-name>" "<single focused job>"
Pro path
Use DeepSeek v4 Pro for heavier work:
- multi-file changes
- architecture-sensitive changes
- unclear bugs
- migrations
- public API changes
- security-sensitive logic
- database or persistence changes
- complicated test failures
- work where a bad patch would be costly to unwind
Pro command:
safe-opencode run --model deepseek/deepseek-v4-pro --title "codex-delegate: <short-task-name>" "<single focused job>"
If a Fast job returns a weak, broad, or confused patch, do not keep pushing it. Escalate once to Pro with a sharper prompt.
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.
- yesterday First seen · 302 lines · 47 tokens per session scan A 522f21746b25
opencode-delegate is a skill published in the GitHub repository sssemil/SKILLS (2 stars, last pushed 1mo ago), licensed MIT. It adds 47 tokens to every session and 1,497 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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