Scientific method scaffolding — hypothesis → experiment → evidence → conclusion.

Custom licenceAuto-check passedDevelopment

Install Dev Sciomc

skills CLI
$ npx skills add evolution-foundation/evo-nexus --skill dev-sciomc -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install evolution-foundation/evo-nexus dev-sciomc --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/evolution-foundation/evo-nexus.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/dev-sciomc .claude/skills/dev-sciomc && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
dev-sciomc
GitHub stars
544
Token cost
~587 tokens
SKILL.md length
197 words
Files
1
Skills in repo
117
Repo updated
First seen
Licence
Custom licence

At a glance

Scientific method scaffolding — hypothesis → experiment → evidence → conclusion.

  • Works in 5 steps: Hypothesis → Experiment Design → Evidence Collection → …
  • You need rigorous causal reasoning rather than vibes-based debugging
  • SKILL.md covers Use When, Do Not Use When, Workflow and Output, plus 1 more section
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Dev Sciomc is an agent skill from evolution-foundation/evo-nexus. Scientific method scaffolding — hypothesis → experiment → evidence → conclusion. Use when you need rigorous causal reasoning rather than vibes-based debugging.

Its SKILL.md is about 590 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Development, covering Project scaffolding. The repository describes itself as: The open source operating system for AI-powered businesses.

When your agent uses it

  • You need rigorous causal reasoning rather than vibes-based debugging
  • Tasks that involve Project scaffolding

Example prompts

  • “/dev-sciomc”

Workflow steps

5 steps, taken from the step headings in SKILL.md.

  1. Hypothesis
  2. Experiment Design
  3. Evidence Collection
  4. Analysis
  5. Conclusion

What it can do on your machine

Read from SKILL.md and the folder at commit 7f5dd76. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md (its code samples are markdown).

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Dev Sciomc loads about 587 tokens when it runs. Until then it costs about 43 tokens; SKILL.md has 197 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~43
When it runs · the whole SKILL.md, loaded when a task matches
~587

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 197 words (~587 tokens).

“Derived from oh-my-claudecode (MIT, Yeachan Heo). Adapted for the EvoNexus Engineering Layer.”

— opening of SKILL.md by evolution-foundation, Custom licence
name
dev-sciomc

Read the full SKILL.md on GitHub

Files

Just SKILL.md in .claude/skills/dev-sciomc of evolution-foundation/evo-nexus.

Open the folder on GitHubat commit 7f5dd76

Compare with similar skills

Dev Sciomc next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Dev Sciomc compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Dev Sciomc this skillevolution-foundation/evo-nexus544—~587Automated safety check: PassCustom licence
Nx Generatenomcopter/react-mosaic4.8k6 repos~1.9kAutomated safety check: PassCustom licence
PonytailDavidObando/gsharp5648 repos~1.7kAutomated safety check: PassMIT
Run Nx Generatornrwl/nx29k2 repos~592Automated safety check: NotesMIT
Conductor Setupgemini-cli-extensions/conductor3.8k—~4.2kAutomated safety check: PassApache-2.0
Mirage VFS Adapter Authoringstrukto-ai/mirage3.7k—~2.4kAutomated safety check: PassApache-2.0

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Categories

Questions about Dev Sciomc

What does Dev Sciomc do?

Scientific method scaffolding — hypothesis → experiment → evidence → conclusion. Dev Sciomc is an agent skill from evolution-foundation/evo-nexus. Scientific method scaffolding — hypothesis → experiment → evidence → conclusion.

When should I use Dev Sciomc?

Dev Sciomc fits situations like: you need rigorous causal reasoning rather than vibes-based debugging; tasks that involve Project scaffolding.

How do I install Dev Sciomc in Claude Code?

Run `npx skills add evolution-foundation/evo-nexus --skill dev-sciomc -a claude-code`. Or copy the skill folder (.claude/skills/dev-sciomc in evolution-foundation/evo-nexus) into .claude/skills/dev-sciomc in your project. Claude Code loads it when a task matches its description.

How do I install Dev Sciomc in Codex?

Run `npx skills add evolution-foundation/evo-nexus --skill dev-sciomc -a codex`. Or copy the skill folder (.claude/skills/dev-sciomc in evolution-foundation/evo-nexus) into .agents/skills/dev-sciomc in your project. Codex loads it when a task matches its description.

Can I use Dev Sciomc in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add evolution-foundation/evo-nexus --skill dev-sciomc -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/dev-sciomc, .gemini/skills/dev-sciomc, .github/skills/dev-sciomc and .opencode/skills/dev-sciomc in your project.

What does Dev Sciomc need to run?

SKILL.md names no scripts, command-line tools or credentials: Dev Sciomc is instructions for the agent only.

Does Dev Sciomc access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Dev Sciomc safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Dev Sciomc use?

Dev Sciomc has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.

How many tokens does Dev Sciomc use?

About 587 tokens (SKILL.md is roughly 2.3k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Dev Sciomc?

Skills that share tags, products or a category with Dev Sciomc: Nx Generate (nomcopter/react-mosaic, 4.8k stars), Ponytail (DavidObando/gsharp, 564 stars), Run Nx Generator (nrwl/nx, 29k stars) and Conductor Setup (gemini-cli-extensions/conductor, 3.8k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Dev Sciomc?

evolution-foundation (a GitHub organization) maintains it in evolution-foundation/evo-nexus, which has 544 GitHub stars. The repository holds 117 skills in this directory. The repository was last updated on May 13, 2026.

Source: evolution-foundation/evo-nexus on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.