Content Research Writer
weapp-tailwindcss/weapp-tailwindcss
Assists in writing high-quality content by conducting research, adding citations, improving hooks, iterating on outlines, and providing real-time feedback on each section.
Cross-cutting provenance discipline. An agent skill from prime-radiant-inc/greenfield.
$ npx skills add prime-radiant-inc/greenfield --skill provenance-methodology -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install prime-radiant-inc/greenfield provenance-methodology --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/prime-radiant-inc/greenfield.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/provenance-methodology .claude/skills/provenance-methodology && rm -rf skills-srcUse ~/.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/
Install the "provenance-methodology" agent skill from https://github.com/prime-radiant-inc/greenfield/tree/main/skills/provenance-methodology into .claude/skills/provenance-methodology/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "provenance-methodology", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/prime-radiant-inc/greenfield/tree/main/skills/provenance-methodologyType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add prime-radiant-inc/greenfield --skill provenance-methodology -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install prime-radiant-inc/greenfield provenance-methodology --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/prime-radiant-inc/greenfield.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/provenance-methodology .agents/skills/provenance-methodology && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "provenance-methodology" agent skill from https://github.com/prime-radiant-inc/greenfield/tree/main/skills/provenance-methodology into .agents/skills/provenance-methodology/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "provenance-methodology", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add prime-radiant-inc/greenfield --skill provenance-methodology -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install prime-radiant-inc/greenfield provenance-methodology --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/prime-radiant-inc/greenfield.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/provenance-methodology .cursor/skills/provenance-methodology && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "provenance-methodology" agent skill from https://github.com/prime-radiant-inc/greenfield/tree/main/skills/provenance-methodology into .cursor/skills/provenance-methodology/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "provenance-methodology", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/prime-radiant-inc/greenfield.git --path skills/provenance-methodology--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add prime-radiant-inc/greenfield --skill provenance-methodology -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install prime-radiant-inc/greenfield provenance-methodology --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/prime-radiant-inc/greenfield.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/provenance-methodology .gemini/skills/provenance-methodology && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "provenance-methodology" agent skill from https://github.com/prime-radiant-inc/greenfield/tree/main/skills/provenance-methodology into .gemini/skills/provenance-methodology/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "provenance-methodology", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install prime-radiant-inc/greenfield provenance-methodologyInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add prime-radiant-inc/greenfield --skill provenance-methodology -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/prime-radiant-inc/greenfield.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/provenance-methodology .github/skills/provenance-methodology && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "provenance-methodology" agent skill from https://github.com/prime-radiant-inc/greenfield/tree/main/skills/provenance-methodology into .github/skills/provenance-methodology/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "provenance-methodology", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add prime-radiant-inc/greenfield --skill provenance-methodology -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install prime-radiant-inc/greenfield provenance-methodology --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/prime-radiant-inc/greenfield.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/provenance-methodology .opencode/skills/provenance-methodology && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "provenance-methodology" agent skill from https://github.com/prime-radiant-inc/greenfield/tree/main/skills/provenance-methodology into .opencode/skills/provenance-methodology/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "provenance-methodology", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
provenance-methodologyCross-cutting provenance discipline. An agent skill from prime-radiant-inc/greenfield.
Provenance Methodology is an agent skill from prime-radiant-inc/greenfield. Cross-cutting provenance discipline. Citation format, confidence levels, source hierarchy, session capture. Loaded by every analysis agent.
Its SKILL.md is about 2.5k 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 Research & Science, covering Citation management. The repository describes itself as: A Claude Code plugin that reverse-engineers clean behavioral specs, test vectors, and acceptance criteria from any codebase, producing a provenance trail so a fresh team can… The licence is Apache-2.0.
4 steps, taken from the first numbered list in SKILL.md.
Read from SKILL.md and the folder at commit 6e6d4b4. It shows what the files ask for, not the result of running them.
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.
No scripts in the folder and no shell commands in SKILL.md (its code samples are dot and markdown).
From the folder's file list and the shell code blocks in SKILL.md.
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Provenance Methodology loads about 2.5k tokens when it runs. Until then it costs about 41 tokens; SKILL.md has 840 words of instructions outside code blocks.
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.
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.
The full file from prime-radiant-inc/greenfield at commit 6e6d4b4, republished under its Apache-2.0 licence (© prime-radiant-inc). 840 words, ~2,460 tokens.
.claude/skills/provenance-methodology/SKILL.md (or your agent's skills folder).Every behavioral claim you write MUST have a citation. No exceptions.
A "behavioral claim" is any assertion about what the target system does, how it responds, what data it accepts or produces, what errors it raises, what limits it enforces, or how it transitions between states.
Cite as you go. Do NOT batch citations at the end of your analysis. Every time you write a behavioral claim, the very next thing you write is the citation.
Inline HTML comment, immediately after the claim:
- Sessions expire after 30 minutes of inactivity
<!-- cite: source=official-docs, ref=https://docs.example.com/sessions#timeout, confidence=confirmed, agent=doc-researcher, corroborated_by=runtime-observation -->| Field | Type | Description |
|---|---|---|
source | enum | The type of source (see Source Types below) |
ref | string | Specific location: URL, workspace/ file path with optional :line, or session timestamp |
confidence | enum | confirmed, inferred, or assumed (see Confidence Levels below) |
agent | string | Your agent name |
| Field | Type | Description |
|---|---|---|
corroborated_by | comma-separated list | Other source types that independently confirm this claim |
session | string | Agent ID for session log in workspace/provenance/sessions/ |
<!-- cite: --> comment MUST appear on the line immediately following the claim it supports, or on the same line after the claim text.corroborated_by listing the additional sources.| Rank | Source Type | When to Use | Origin |
|---|---|---|---|
| 1 | official-docs | Published documentation, README, man pages, API references, changelogs | PUBLIC |
| 2 | public-api | Observed behavior of public API endpoints, CLI commands | PUBLIC |
| 3 | sdk-analysis | Published SDK, client library, or plugin source code | PUBLIC |
| 4 | community-knowledge | Stack Overflow, blog posts, conference talks, third-party tutorials | PUBLIC |
| 5 | runtime-observation | Behavior observed by running the product in a container | RAW |
| 6 | source-code | Proprietary source code, bundles, minified JS | RAW |
| 7 | binary-analysis | Disassembly, decompilation, binary instrumentation | RAW |
| 8 | inferred | Reasoning, convention, analogy. No direct observation. | N/A |
| Agent | Primary Source Type |
|---|---|
doc-researcher | official-docs or community-knowledge |
sdk-analyzer, integration-test-miner | sdk-analysis |
bundle-splitter, chunk-analyzer, function-analyzer, targeted-extractor | source-code |
cli-explorer, web-ui-explorer, behavior-observer, ux-documenter | runtime-observation |
binary-surveyor, binary-deep-analyzer | binary-analysis |
| Layer 2 synthesis agents | Cite upstream agent output files |
| Layer 3 documentation agents | Cite all supporting evidence from any source |
confirmedTwo or more independent sources agree, OR a single runtime observation with reproducible steps.
Use when:
inferredOne authoritative source, no contradictions.
Use when:
assumedConvention, pattern matching, or reasoning. No direct source.
Use when:
digraph confidence_determination {
rankdir=TB;
"Determine confidence level" [shape=doublecircle];
"How many independent sources?" [shape=diamond];
"Is the source authoritative?" [shape=diamond];
"Any contradicting evidence?" [shape=diamond];
"Use confirmed" [shape=box];
"Use inferred" [shape=box];
"Use assumed" [shape=box];
"STOP: Record the contradiction" [shape=octagon, style=filled, fillcolor=red, fontcolor=white];
"Determine confidence level" -> "How many independent sources?";
"How many independent sources?" -> "Any contradicting evidence?" [label="2 or more"];
"How many independent sources?" -> "Is the source authoritative?" [label="1"];
"How many independent sources?" -> "Use assumed" [label="0"];
"Is the source authoritative?" -> "Use inferred" [label="yes"];
"Is the source authoritative?" -> "Use assumed" [label="no"];
"Any contradicting evidence?" -> "STOP: Record the contradiction" [label="yes"];
"Any contradicting evidence?" -> "Use confirmed" [label="no"];
}Authoritative sources: official docs, source code, runtime observation, specific community content. Not authoritative: your own reasoning (always assumed unless corroborated).
Confidence can be upgraded but never downgraded without new contradicting evidence.
| From | To | Trigger |
|---|---|---|
assumed | inferred | A single authoritative source confirms the claim |
assumed | confirmed | Two independent sources found, OR reproducible runtime observation |
inferred | confirmed | A second independent source found, OR reproducible runtime observation |
When escalating, update the <!-- cite: --> comment with the new confidence level and add the confirming source to corroborated_by.
digraph contradiction_handling {
rankdir=TB;
"New source contradicts existing claim" [shape=ellipse];
"Record both claims with citations" [shape=box];
"Does runtime observation contradict docs?" [shape=diamond];
"Does source code contradict docs?" [shape=diamond];
"Higher-ranked source wins" [shape=box];
"Runtime observation wins (docs may be stale)" [shape=box];
"Source code wins for implementation details" [shape=box];
"Preserve all conflicts in citations for audit" [shape=box];
"New source contradicts existing claim" -> "Record both claims with citations";
"Record both claims with citations" -> "Does runtime observation contradict docs?";
"Does runtime observation contradict docs?" -> "Runtime observation wins (docs may be stale)" [label="yes"];
"Does runtime observation contradict docs?" -> "Does source code contradict docs?" [label="no"];
"Does source code contradict docs?" -> "Source code wins for implementation details" [label="yes"];
"Does source code contradict docs?" -> "Higher-ranked source wins" [label="no"];
"Higher-ranked source wins" -> "Preserve all conflicts in citations for audit";
"Runtime observation wins (docs may be stale)" -> "Preserve all conflicts in citations for audit";
"Source code wins for implementation details" -> "Preserve all conflicts in citations for audit";
}Citing everything as "confirmed" because you feel confident.
confirmed requires 2+ independent sources. Your confidence in your own analysis is not a second source. One source = inferred. Period.
Using source=inferred for everything you cannot directly cite.
source=inferred means the claim was derived by reasoning. If you read it in docs, source=official-docs. If you saw it in code, source=source-code. Source type = where the evidence came from. Confidence = how sure you are.
Omitting the ref field or using vague references.
"ref=docs" is useless. "ref=source code" is useless. Use specific references:
ref=https://docs.example.com/auth#tokens (specific URL)ref=workspace/raw/source/analysis/chunk-023.md:45 (file:line)ref=provenance/sessions/cli-explorer-abc123.jsonl:2026-03-01T10:30:00Z (session:timestamp)Not recording assumed claims.
Unrecorded assumptions look like confirmed facts to downstream agents and the implementer. Always cite assumed claims with confidence=assumed. List them in an Assumptions section. This is honesty, not weakness.
Batching citations at the end. You forget sources. You guess at confidence. Citations become decoration instead of evidence. Cite as you go.
After each subagent completes, the orchestrator:
workspace/provenance/sessions/{agent-name}-{agent-id}.jsonlworkspace.jsonworkspace/provenance/audit-log.mdThe session log contains every tool call, search result, and file reading that the agent performed. It is the deepest layer of provenance evidence.
© prime-radiant-inc, Apache-2.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Just SKILL.md in skills/provenance-methodology of prime-radiant-inc/greenfield.
Open the folder on GitHubat commit 6e6d4b4
Provenance Methodology 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.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Provenance Methodology this skillprime-radiant-inc/greenfield | 292 | — | ~2.5k | Automated safety check: Pass | Apache-2.0 | |
| Content Research Writerweapp-tailwindcss/weapp-tailwindcss | 1.9k | 25 repos | ~3.5k | Automated safety check: Pass | MIT | |
| Systematic Review ScreenerImbad0202/academic-research-skills | 51k | — | ~8.4k | Automated safety check: Pass | Custom licence | |
| NetworkxzLanqing/codex-claude-academic-skills | 4.7k | 15 repos | ~3.2k | Automated safety check: Pass | BSD-3-Clause | |
| Literature Reviewneflibata-feng/MyArxiv-Agent | 126 | 20 repos | ~5.9k | Automated safety check: Notes | MIT | |
| Openalex Databaseneflibata-feng/MyArxiv-Agent | 126 | 12 repos | ~3k | Automated safety check: Pass | Custom licence |
weapp-tailwindcss/weapp-tailwindcss
Assists in writing high-quality content by conducting research, adding citations, improving hooks, iterating on outlines, and providing real-time feedback on each section.
Imbad0202/academic-research-skills
Screens records for systematic, scoping and rapid reviews against fixed eligibility rules, using two blinded AI reviewers and a third adjudicator, with traceable PRISMA counts.
zLanqing/codex-claude-academic-skills
Comprehensive toolkit for creating, analyzing, and visualizing complex networks and graphs in Python.
neflibata-feng/MyArxiv-Agent
Conduct comprehensive, systematic literature reviews using multiple academic databases (PubMed, arXiv, bioRxiv, Semantic Scholar, etc.).
neflibata-feng/MyArxiv-Agent
Query and analyze scholarly literature using the OpenAlex database.
Galaxy-Dawn/claude-scholar
Reference guidance for checking every citation in academic writing against canonical sources such as DOI, arXiv, CrossRef and Semantic Scholar, to catch fake or wrong references.
prime-radiant-inc/greenfield
Master methodology for reverse-engineering a codebase into behavioral specs with cited evidence, reading every line across source, binaries, docs, runtime and git history.
prime-radiant-inc/greenfield
Mines tutorials, forums, reviews, issues and changelogs for observed product behavior, using six search channels and consensus analysis.
prime-radiant-inc/greenfield
Runs untrusted analysis targets inside Docker or Podman containers with memory, CPU and process limits, covering image builds, lifecycle, command execution and cleanup.
prime-radiant-inc/greenfield
Finds OpenAPI, GraphQL, Protobuf and JSON Schema files in a codebase and extracts behavioral claims from them as part of a reverse-engineering workflow.
prime-radiant-inc/greenfield
Method for extracting behavioral specifications from a product's public documentation: tiered search order, claim extraction rules, output structure, stop criteria and gap analysis.
prime-radiant-inc/greenfield
Layer 1 skill for SDK and ecosystem analysis. An agent skill from prime-radiant-inc/greenfield.
Categories
Cross-cutting provenance discipline. An agent skill from prime-radiant-inc/greenfield. Provenance Methodology is an agent skill from prime-radiant-inc/greenfield. Cross-cutting provenance discipline.
Provenance Methodology fits situations like: tasks that involve Citation management.
Run `npx skills add prime-radiant-inc/greenfield --skill provenance-methodology -a claude-code`. Or copy the skill folder (skills/provenance-methodology in prime-radiant-inc/greenfield) into .claude/skills/provenance-methodology in your project. Claude Code loads it when a task matches its description.
Run `npx skills add prime-radiant-inc/greenfield --skill provenance-methodology -a codex`. Or copy the skill folder (skills/provenance-methodology in prime-radiant-inc/greenfield) into .agents/skills/provenance-methodology in your project. Codex loads it when a task matches its description.
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add prime-radiant-inc/greenfield --skill provenance-methodology -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/provenance-methodology, .gemini/skills/provenance-methodology, .github/skills/provenance-methodology and .opencode/skills/provenance-methodology in your project.
SKILL.md names no scripts, command-line tools or credentials: Provenance Methodology is instructions for the agent only.
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.
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.
Provenance Methodology is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
About 2.5k tokens (SKILL.md is roughly 9.8k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
Skills that share tags, products or a category with Provenance Methodology: Content Research Writer (weapp-tailwindcss/weapp-tailwindcss, 1.9k stars), Systematic Review Screener (Imbad0202/academic-research-skills, 51k stars), Networkx (zLanqing/codex-claude-academic-skills, 4.7k stars) and Literature Review (neflibata-feng/MyArxiv-Agent, 126 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
prime-radiant-inc (a GitHub organization) maintains it in prime-radiant-inc/greenfield, which has 292 GitHub stars. The repository holds 21 skills in this directory. The repository was last updated on August 6, 2026.
Source: prime-radiant-inc/greenfield on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.