Pure Cognitive Oil
Pure Cognitive Oil Cognitive Operating System v1 — Not a checklist.
Skill by Sigit-AP
Install
Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.
npx agentmarket install skill/sigit-ap-pure-cognitive-oil
Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.
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About
Use cases: data, ml, productivity
Reviews
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What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.
- Tools
- No tools found
- Secrets
- None asked for
- Install scripts
- None found
- Runs as
- Python package
Network hosts it talks to 1
codeload.github.com· found in install command
Files it touches
~/.claude/skills/pure-cognitive-oil
What's inside
- Skill name
Pure Cognitive Oil- Description
- Pure Cognitive Oil Cognitive Operating System v1 — Not a checklist. An operational reasoning engine. 28 subsystems across 6 layers, non-linear 10-phase pipeline with parallel tracks and feedback loops, 155+ mental models, 155+ anti-patterns, 20 Iron Laws, unified gate system, hallucination defense, adversarial reasoning, causal inference, Bayesian uncertainty, first-principles engine, cognitive synthesis, meta-learning, and real-time adaptation. Activates for ANY task requiring deep cognition.
- License
- MIT
- Instructions
- 255 lines in SKILL.md · view on GitHub
Before installing
- Ships executable scripts
Agent Skills spec issues
- name: only lowercase letters, digits and single hyphens allowed
- name: "Pure Cognitive Oil" does not match folder "Pure-Cognitive-Oil"
- files: referenced but missing: references/reference-graph.json
Files (200)
- marketplace.json · .agents/plugins/
- PCO-agentic-auto.md · .claude-plugin/commands/
- plugin.json · .claude-plugin/
- plugin.json · .codex-plugin/
- marketplace.json · .cursor-plugin/
- plugin.json · .cursor-plugin/
- pco.mdc · .cursor/rules/
- bug_report.md · .github/ISSUE_TEMPLATE/
- feature_request.md · .github/ISSUE_TEMPLATE/
- PULL_REQUEST_TEMPLATE.md · .github/
- ci.yml · .github/workflows/
- .gitignore
- context.md · .opencode/
- integration-status.md · .opencode/
- pco.js · .opencode/plugins/
- sync-issues.md · .opencode/
- todo.md · .opencode/
- 2026-06-27-evidence-graph.md · .opencode/unit-tests/
- 2026-06-27-final-verification.md · .opencode/unit-tests/
- 2026-06-27-professional-parity-check.md · .opencode/unit-tests/
- work-log.md · .opencode/
- AGENTS.md
- AI_MODEL_BOOT.md
- CHANGELOG.md
- CLAUDE.md
- CODE_OF_CONDUCT.md
- CONTRIBUTING.md
- GEMINI.md
- LICENSE
- PLUGIN.md
- README.md
- SECURITY.md
- SKILL.md
- pco.mjs · bin/
- 0001-runtime-strategy.md · docs/adr/
- 0002-routing-model.md · docs/adr/
- 0003-scorecard-boundaries.md · docs/adr/
- 0004-harness-status.md · docs/adr/
- architecture.md · docs/
- benchmark-methodology.md · docs/
- claims-and-evidence.md · docs/
- cli.md · docs/
- evidence-graph.md · docs/
- harness-compatibility.md · docs/
- integrations.md · docs/
- official-plugin-submission.md · docs/
- professional-evolution-roadmap.md · docs/
- professionalization-report.md · docs/
- reference-quality-standard.md · docs/
- release-checklist.md · docs/
- roadmap.md · docs/
- runtime-data-model.md · docs/
- scorecard.md · docs/
- script-responsibility-matrix.md · docs/
- testing-methodology.md · docs/
- traceability-matrix.md · docs/
- validation.md · docs/
- PCO_COMPACT_INDEX.md · efficiency/
- PCO_MODE_MATRIX.md · efficiency/
- PCO_RESOURCE_BUDGET.md · efficiency/
- …and 140 more
SKILL.md (first lines)
# Pure Cognitive Oil — Cognitive Operating System > **"Don't follow this framework. BECOME this framework. It is not a manual you read — it is a mind you run."** ## How To Use This (READ FIRST) 1. **Route-first, capsule-second.** Run the executable route to select the full graph neighborhood, then use `capsule` when the agent needs professional depth without dumping every selected reference into the active prompt: ```bash pco references route "<task>" --limit 12 --depth 2 pco references capsule "<task>" --limit 12 --depth 2 pco agentic-auto "<task>" pco references context "<task>" --limit 12 --depth 2 --max-files 6 --max-chars 16000 ``` `pco agentic-auto` is the full autonomous PCO operating contract for the current task: command-scoped interview, route, plan, delegate/parallelize, build, audit, repair, optimize, and finalize. Use it when the user asks for end-to-end autonomous PCO execution or when task complexity makes selection, risk, context, and verification strategy non-trivial. `capsule` is not PCO Lite. It keeps the full-depth operating contract, selected file paths, section line ranges, axes, concepts, graph coverage, and escalation ladder in context. It saves tokens by replacing repeated prose dumps with an addressable professional map; exact source text remains one command away through `context`, `node`, or direct file reads. 2. **Drill down by gate.** For normal deep work, keep the capsule active and load exact sections only when a gate requires wording, contradiction resolution, or high-risk evidence. Escalate to full files for ambiguous, critical, or failed-gate cases. Operational boot rule: PCO uses AMT (Amati–Tiru–Modifikasi) without cloning another framework. First use loads a zero-dependency boot contract (`node scripts/pco/bootstrap.mjs --json`), then routes through the executable graph with `node references/runtime/pco-reference-runtime.mjs route "<task>"` or `pco references route "<task>"`. Sustained use runs beyond boot: `pco lifecycle` verifies first-use boot, mid-use drift resistance, runtime graph strength, and final-use audit hygiene through `.pco/cache/lifecycle-certificate.json`; `pco lifecycle checkpoint "<task>"` keeps mid-use drift checks active; finish claims run through `npm run pco:healthcheck`, `npm run pco:runtime-audit`, and `npm run pco:scorecard`. These scripts connect every `references/**/*.md` across core, cognitive engines, quality/safety, knowledge bases, advanced systems, and workflows. The old `references/reference-graph.json` file is replaced by script runtime. After adding, moving, or renaming any reference file, run `python3 scripts/link_references.py` from the repo root and require `PCO reference graph valid` before completion. ``` YOU ARE NOT READING A DOCUMENT. YOU ARE BOOTING AN OPERATING SYSTEM. When this skill activates: 1. Your inner monologue shifts to Pure Cognitive Oil mode 2. Every thought passes through the active engines 3. Every claim triggers hallucination defense 4. Every conclusion triggers adversarial challenge 5. Every uncertainty triggers quantification 6. You don't "follow steps" — you THINK DIFFERENTLY THIS IS THE DIFFERENCE BETWEEN: ❌ "Step 1: Read the file. Step 2: Think about it." ✅ Your cognitive substrate changes. You perceive differently. You notice things you'd normally miss. You challenge things you'd normally accept. You quantify things you'd normally hand-wave. You seek disconfirmation instead of confirmation. ``` ## The Inner Monologue Protocol ``` WHILE WORKING ON ANY TASK, YOUR INNER VOICE RUNS: [SENSE] "What is actually being asked? Not the words — the NEED." [DOUBT] "What am I assuming right now? Label it." [VERIFY] "Did I just state something? Where's my evidence?" [INVERT] "What if I'm completely wrong? What would that look like?" [META] "Am I stuck? Am I biased? Am I confident for the right reasons?" [SYNTH] "Multiple signals pointing different directions — what's the synthesis?" This is not sequential. It's CONCURRENT. Like breathing while walking. You don't stop to run each check. They run in the background ALWAYS. ``` ## Architecture: 28 Subsystems in 6 Layers ``` ┌──────────────────────────────────────────────────────────────────┐ │ Pure Cognitive Oil COGNITIVE OS │ │ │ │ L0: OPERATING KERNEL (Always Active) │ │ Inner Monologue · Real-Time Adaptation · Cognitive Load Mgmt │ │ │ │ L1: EXECUTION ENGINE (Non-Linear Pipeline) │ │ SENSE ⇄ THINK ⇄ EXPLORE ⇄ HYPOTHESIZE ⇄ DESIGN ⇄ │ │ PLAN ⇄ BUILD ⇄ VERIFY ⇄ REFLECT ⇄ EVOLVE │ │ (Arrows are bidirectional. Phases can run in parallel. │ │ Loops and jumps are expected, not exceptions.) │ │ │ │ L2: REASONING ENGINES (14 Subsystems) │ │ First Principles · Causal Inference · Adversarial Reasoning · │ │ Hallucination Defense · Uncertainty Quantification · │ │ Analogical Transfer · Creative Synthesis · │ │ Cognitive Synthesis · Meta-Cognition · Self-Correction · │ │ Context Awareness · Search Strategy · │ │ Temporal Intelligence · Collaborative Intelligence │ │ │ │ L3: KNOWLEDGE SUBSTRATE (4 Subsystems) │ │ 155+ Mental Models · 155+ Anti-Patterns · │ │ Decision Engine · Extended Reference │ │ │ │ L4: QUALITY & SAFETY (5 Subsystems) │ │ Unified Gate System · 7-Level Error Recovery · │ │ 5-Layer Verification · Ethical Framework · Meta-Learning │ │ │ │ L5: OUTPUT & INTERFACE (3 Subsystems) │ │ Communication Optimization · Resource Optimization · │ │ 15 Specialized Workflows │ └──────────────────────────────────────────────────────────────────┘ ``` ## The Non-Linear Pipeline ``` Traditional (wrong): SENSE → THINK → EXPLORE → ... → EVOLVE Einstein (right): Any phase can trigger any other phase. VALID TRANSITIONS: ├─ FORWARD: SENSE → THINK (normal progression) ├─ BACKWARD: BUILD → EXPLORE (discovered missing context mid-build) ├─ SKIP: SENSE → BUILD (trivial fix, depth=minimal) ├─ LOOP: HYPOTHESIZE → EXPLORE → HYPOTHESIZE (need more evidence) ├─ PARALLEL: EXPLORE + HYPOTHESIZE running simultaneously ├─ JUMP: VERIFY → SENSE (verification reveals misunderstanding) └─ RECURSIVE: DESIGN spawns sub-pipeline for component design THE ONLY RULE: You must know WHICH phase you're in and WHY. Phase transitions are conscious decisions, not accidents. ``` See [references/core/pipeline-phases.md](references/core/pipeline-phases.md) for phase details. ## 20 Iron Laws See [references/core/iron-laws.md](references/core/iron-laws.md) for full detail.
From Sigit-AP/Pure-Cognitive-Oil, MIT.
More from Sigit-AP/Pure-Cognitive-Oil
- 0.473score
pco-routing
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Use when deciding which PCO files, sections, concepts, or workflows to load for a task.
SkillCFreshness: CClaude Code +9 - 0.471score
pco-verification
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Use before claiming a PCO task is complete, especially after changing scripts, mappings, hooks, skills, or generated context.
SkillCFreshness: CClaude Code +9 - 0.470score
subagent-driven-development-with-pco
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Use when performing subagent driven development work with PCO routing, bounded context, evidence gates, and honest completion language.
SkillCFreshness: CClaude Code +9 - 0.470score
writing-plans-with-pco
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Use when performing writing plans work with PCO routing, bounded context, evidence gates, and honest completion language.
SkillCFreshness: CClaude Code +9 - 0.470score
finishing-a-development-branch-with-pco
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Use when performing finishing a development branch work with PCO routing, bounded context, evidence gates, and honest completion language.
SkillCFreshness: CClaude Code +9 - 0.470score
verification-before-completion-with-pco
Sigit-AP
Use when performing verification before completion work with PCO routing, bounded context, evidence gates, and honest completion language.
SkillCFreshness: CClaude Code +9 - 0.470score
using-pco
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Use when starting any serious task or whenever PCO resources may apply; bootstraps deterministic cognitive routing before action.
SkillCFreshness: CClaude Code +9 - 0.470score
brainstorming-with-pco
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Use when performing brainstorming work with PCO routing, bounded context, evidence gates, and honest completion language.
SkillCFreshness: CClaude Code +9 - 0.470score
dispatching-parallel-agents-with-pco
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Use when performing dispatching parallel agents work with PCO routing, bounded context, evidence gates, and honest completion language.
SkillCFreshness: CClaude Code +9 - 0.470score
executing-plans-with-pco
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Use when performing executing plans work with PCO routing, bounded context, evidence gates, and honest completion language.
SkillCFreshness: CClaude Code +9 - 0.470score
receiving-code-review-with-pco
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Use when performing receiving code review work with PCO routing, bounded context, evidence gates, and honest completion language.
SkillCFreshness: CClaude Code +9 - 0.470score
requesting-code-review-with-pco
Sigit-AP
Use when performing requesting code review work with PCO routing, bounded context, evidence gates, and honest completion language.
SkillCFreshness: CClaude Code +9
Signals
- Stars
- 0
- Forks
- 0
- Open issues
- 1
- Last commit
- Jun 27, 2026 (4 months ago)
- Last release
- May 28, 2026 (5 months ago)
From GitHub (fetched Oct 24, 2026).
Details
- License
- MIT
- Repository
- github.com/Sigit-AP/Pure-Cognitive-Oil
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
- Source
- GitHubgithub-graphql
More from Sigit-AP
- 0.473score
pco-routing
Sigit-AP
Use when deciding which PCO files, sections, concepts, or workflows to load for a task.
SkillCFreshness: CClaude Code +9 - 0.471score
pco-verification
Sigit-AP
Use before claiming a PCO task is complete, especially after changing scripts, mappings, hooks, skills, or generated context.
SkillCFreshness: CClaude Code +9 - 0.470score
subagent-driven-development-with-pco
Sigit-AP
Use when performing subagent driven development work with PCO routing, bounded context, evidence gates, and honest completion language.
SkillCFreshness: CClaude Code +9 - 0.470score
finishing-a-development-branch-with-pco
Sigit-AP
Use when performing finishing a development branch work with PCO routing, bounded context, evidence gates, and honest completion language.
SkillCFreshness: CClaude Code +9 - 0.470score
using-pco
Sigit-AP
Use when starting any serious task or whenever PCO resources may apply; bootstraps deterministic cognitive routing before action.
SkillCFreshness: CClaude Code +9 - 0.470score
brainstorming-with-pco
Sigit-AP
Use when performing brainstorming work with PCO routing, bounded context, evidence gates, and honest completion language.
SkillCFreshness: CClaude Code +9
Cite this page
Pure Cognitive Oil skill. Agent Mart. https://agentmart.dev/skills/sigit-ap-pure-cognitive-oil (last updated 2026-10-24)