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Skills (v1.4)

Skills are intent-based instructions that define agent behaviour. You don't memorize names or syntax — you write what you want, and the agent picks the right skill. Slash-prefix (/plan, /ship) explicitly invokes one.

After bootstrap, 13 core skills ship with TAUSIK from harness/skills/ (plus /brain conditionally when the project has Notion configured — see Shared Brain). Additional official / vendor skills (20) are available on demand: install per-skill via tausik skill install <name>, or expand the whole bundle via python .tausik-lib/bootstrap/bootstrap.py --include-official (alias: --include-vendor). Map of repo skills: Skill ecosystem (one page). Bulk install by group: Skill Bundles.

v1.4.x default change. Before v1.4.x bootstrap auto-deployed all 38 source + registry skills (~1,520 tok in the system-reminder list). v1.4.x ships 13 + brain conditional (~480 tok) by default — saving ~1,040 tokens per turn. Re-run bootstrap with --include-official if you want the full set surfaced to the agent. v1.4.0 also dropped 5 redundant skills (/go, /next, /diff, /onboard, /init) — bringing the vendor count to 20. See Skill Bundles Migration.

Multi-host variants: skills can ship optional variants/<profile>.md overlays — see Skill profiles & variants.

Core Skills (13 + brain conditional)

These are always available after bootstrap — the workflow primitives every TAUSIK project needs. /brain is the 14th core skill but only deployed when tausik brain init has set up Notion config (so projects that never use the shared brain don't pay its token cost).

Workflow

SkillWhen
/startBegin a work session — loads handoff, status, memory block
/endWrap up the session — saves metrics + handoff
/checkpointSave context without ending the session (recommended every 30–50 tool calls)
/planPlan a task from a free-form description (interview phase + AC)
/taskWork on an existing task with QG-0/QG-2 enforcement
/shipWrap up a task: review + test + gates + commit
/commitCreate a standardized git commit

Knowledge

SkillWhen
/brain (conditional)Query/store cross-project knowledge in the Shared Brain (Notion + local mirror). Deployed only when tausik brain init has populated brain.notion_db_ids in .tausik/config.json.
/exploreTime-boxed investigation (default 30 min) before committing to an approach
/interviewSocratic Q&A — at most 3 questions to pin down requirements
/reasonRecord a structured reasoning trace (intent→premise→action→verification) on a task — see Reasoning Trace

Quality

SkillWhen
/reviewCode review against 28-point SENAR checklist (5 parallel agents, iterative)
/testRun or write tests, track coverage
/debugReproduce → isolate root cause → fix

Official / Vendor Skills (20)

Not auto-deployed by default. Two ways to surface them:

  • Per-skill (recommended). tausik skill install <name> from skills-official/ or the tausik-skills repo, then tausik skill activate <name>. Adds only what you ask for to the system-reminder list.
  • Whole bundle. Re-run python .tausik-lib/bootstrap/bootstrap.py --include-official (alias: --include-vendor). Generates lightweight stubs for every entry in skills-official/registry.json. Use when you want the v1.3.x behaviour (~38 skills always visible).

Quality / Discipline (opt-in)

SkillWhen
/zero-defectSession-scoped precision mode for high-stakes work (auth/payment/migration). Slows velocity 2–3× but reduces defects. Maestro-inspired.
/skill-testMeta tool for skill authors — auto-generate and run scenarios for any skill

Document Extraction (opt-in)

SkillWhen
/markitdownConvert DOCX/PPTX/XLSX/HTML/EPUB/PDF to markdown via the markitdown CLI (requires pip install markitdown)

Installed from the tausik-skills repo. Use tausik skill install <name> to add, tausik skill activate <name> to enable.

Productivity / Wrap-up

SkillWhen
/dailyToday's summary: completed tasks, commits, time
/runAutonomous batch execution of a markdown plan
/loop-taskAutonomous task execution loop with fresh context
/dispatchOrchestrate parallel worker agents on independent tasks

Analysis

SkillWhen
/auditCode-quality audit — static analysis, metrics, actionable report
/securitySecurity audit (OWASP Top 10, secrets scan)
/optimizePerformance optimization — bottleneck analysis
/ultraDeep 10-point analysis for complex architectural decisions
/retroRetrospective on recent work
/presalePresale estimation — capacity planning + proposal

Integrations (external services via MCP)

SkillWhen
/jiraJira issue management (create/update/search) via MCP
/bitrix24Bitrix24 CRM — tasks, deals, contacts via webhook API
/confluenceConfluence publishing — create/update pages
/sentrySentry error monitoring via MCP

Documentation / Extraction

SkillWhen
/markitdownConvert DOCX/PPTX/XLSX/HTML/EPUB/PDF to markdown via the markitdown CLI (requires pip install markitdown)
/excelRead/analyze/generate Excel/CSV
/pdfRead/extract/analyze PDF documents
/docsGenerate or update documentation (jsdoc/docstrings)

Lifecycle

bash
.tausik/tausik skill list                    # active + vendored + available
.tausik/tausik skill repo add <url>          # register a TAUSIK-compatible repo
.tausik/tausik skill install <name>          # clone + copy + pip deps
.tausik/tausik skill activate <name>         # copy from harness/skills → .claude/skills
.tausik/tausik skill deactivate <name>       # remove from .claude/skills (keep vendored copy)
.tausik/tausik skill uninstall <name>        # remove completely

The official vendor repo: https://github.com/Kibertum/tausik-skills. Custom repos are supported — see Skill Adaptation Guide.

Bulk install via bundles

tausik skill install <name> installs one skill at a time. For groups (integrations, data-formats, quality-pro, automation, workflow-helpers), use bundles instead — see Skill Bundles:

bash
.tausik/tausik skill bundle list                    # discover bundles
.tausik/tausik skill bundle install integrations    # install jira/bitrix24/confluence/sentry in one call

v1.4 deprecations: /go, /next, /diff, /onboard, /init were removed — each duplicated built-in functionality. Migration table in Skill Bundles Migration.

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