Borrowing it
Nothing to install: this file belongs to fl-sean03/OpenSDL. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/fl-sean03/OpenSDL/main/.agents/skills/develop-workflow/SKILL.mdgit clone --depth 1 https://github.com/fl-sean03/OpenSDLWrote 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/fl-sean03/opensdl/develop-workflow)<a href="https://agentmods.dev/skills/fl-sean03/opensdl/develop-workflow"><img src="https://agentmods.dev/badge/skills/fl-sean03/opensdl/develop-workflow/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/fl-sean03/opensdl/develop-workflow"><img src="https://agentmods.dev/badge/skills/fl-sean03/opensdl/develop-workflow.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 | $0.00035 | $0.00372 |
| Opus 5.5 | $0.00014 | $0.00149 |
| Sonnet 5.5 | $0.00007 | $0.00074 |
| Haiku 4.5 | $0.00003 | $0.00037 |
Grade A, and why
develop-workflow 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 2mo 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
Develop a simulated workflow
Inputs
- simulation manifest path
- workflow path
- intended inputs, outputs, and failure behavior
- representative JSON inputs
Procedure
- Read the manifest, capability contracts, and a nearby tested workflow.
- Confirm that
spec.environmentissimulation, review every enabled adapter, and trace every selected capability through its enabled binding to the intended adapter plugin. - Define typed inputs, step dependencies, value bindings, resources, timeouts, retries, and outputs.
- Add or update focused workflow validation and execution tests.
- Run
uv run --locked opensdl validate MANIFEST --workflow WORKFLOW. - Run
.agents/skills/develop-workflow/run.sh WORKFLOW MANIFEST 'INPUTS_JSON'. Before the runtime starts any adapter, the helper permits only the reviewed OpenSDL referencesimulated-lab,local-compute, andhuman-taskentry points and verifies every enabled plugin's module and distribution provenance. Qualify and review any addition before changing that allowlist. - Inspect failure events when the run does not complete. Use
debug-runfor a persisted failure. - Export the run when the user needs portable execution evidence.
Completion
The workflow validates, its tests pass, and a representative simulation run produces the expected outputs and persisted evidence.
Stop conditions
Stop before execution when the manifest environment is not simulation, a binding is missing or
ambiguous, any enabled plugin is outside the reviewed simulation allowlist, or the workflow needs
an operation that no typed capability provides.
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.
- 2mo ago First seen · 40 lines · 35 tokens per session scan A 5936c44a7e10
develop-workflow is a skill published in the GitHub repository fl-sean03/OpenSDL (108 stars, last pushed 5d ago), licensed Apache-2.0. It adds 35 tokens to every session and 372 once invoked, about $0.0001 per session on Opus 5.5. 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.
develop-workflow compared with skills from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| develop-workflowfl-sean03/OpenSDL | Skill | 108 | 5d ago | Apache-2.0 | A | 35 | Claude Code, Codex |
| scitexscitex-ai/scitex-python | Skill | 86 | yesterday | AGPL-3.0 | A | 123 | Claude Code |
| stx.cliscitex-ai/scitex-python | Skill | 86 | yesterday | AGPL-3.0 | A | 33 | Claude Code, Codex |
| xarray-netcdfxjtulyc/awesome-rosetta-skills | Skill | 35 | 6mo ago | none | A | 40 | Claude Code, Codex |
| jupyter-notebookNousResearch/hermes-agent | Skill | 261k | yesterday | MIT | A | 18 | Claude Code, Codex |
| pennylaneK-Dense-AI/scientific-agent-skills | Skill | 56k | 4d ago | MIT | A | 74 | Claude Code |
| cuequivariance-jaxNVIDIA/skills | Skill | 3.9k | yesterday | Apache-2.0 | A | 38 | Claude Code, Codex |