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/sillydaibo/reasflow-dev/algorithm-prototyping-workflownpx skills add sillyDaibo/reasflow-dev --skill algorithm-prototyping-workflowgit clone --depth 1 https://github.com/sillyDaibo/reasflow-devWhat 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 | $0.00030 | $0.00527 |
| Opus 5 | $0.00015 | $0.00264 |
| Sonnet 5 | $0.00006 | $0.00105 |
| Haiku 4.5 | $0.00003 | $0.00053 |
Grade A, and why
algorithm-prototyping-workflow scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured yesterday.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
Installed Root
Resolve the installed reasflow-dev skills root before running packaged scripts:
REASFLOW_SKILLS_ROOT="${REASFLOW_SKILLS_ROOT:-}"
if [ -z "$REASFLOW_SKILLS_ROOT" ]; then
if [ -d ./.agents/skills ]; then
REASFLOW_SKILLS_ROOT="$(pwd)/.agents/skills"
elif [ -d "$HOME/.agents/skills" ]; then
REASFLOW_SKILLS_ROOT="$HOME/.agents/skills"
else
echo "reasflow-dev skills not found in ./.agents/skills or $HOME/.agents/skills" >&2
exit 1
fi
fi
Algorithm Prototyping Workflow
Overview
Use this when Algorithm must deliver concrete method artifacts, not only discussion. The minimum bar is pseudocode plus runnable code plus one executed feasibility run.
Required Artifacts
Alg_Exp/document/pseudocode.texAlg_Exp/code/algorithm.pyAlg_Exp/code/test_algorithm.pyAlg_Exp/code/quick_experiment.py(or equivalent experiment section in test code)Alg_Exp/data/test_run.jsonorAlg_Exp/data/test_run.csvAlg_Exp/document/algorithm_design.mdAlg_Exp/document/test_experiment_report.md
Workflow
- Lock assumptions and invariants first with
algorithm-design-review. - Draft and save pseudocode before implementation.
- Implement the minimal runnable algorithm API.
- Add and run at least one basic executable test.
- Run one quick experiment on a controllable toy problem and capture logs.
- If numeric traces are available, use
smart-plottingto save at least one figure underAlg_Exp/picture/. - Record commands, metrics, pass or fail judgment, and next steps in
test_experiment_report.md.
Command Logging
Use experiment-execution for reproducible command logging and seed tracking whenever scripts are run from Alg_Exp/code/.
Final Response Contract
Before finishing, include:
- a short pseudocode snippet
- the executed test command and result
- the executed quick experiment command and key metrics
- an explicit feasibility judgment
- paths to all generated artifacts
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 · 58 lines · 30 tokens per session scan A f298cc011455
algorithm-prototyping-workflow is a skill published in the GitHub repository sillyDaibo/reasflow-dev (2 stars, last pushed 5d ago), licensed MIT. It adds 30 tokens to every session and 527 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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