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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-officialif 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
| Skill | When |
|---|---|
/start | Begin a work session — loads handoff, status, memory block |
/end | Wrap up the session — saves metrics + handoff |
/checkpoint | Save context without ending the session (recommended every 30–50 tool calls) |
/plan | Plan a task from a free-form description (interview phase + AC) |
/task | Work on an existing task with QG-0/QG-2 enforcement |
/ship | Wrap up a task: review + test + gates + commit |
/commit | Create a standardized git commit |
Knowledge
| Skill | When |
|---|---|
/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. |
/explore | Time-boxed investigation (default 30 min) before committing to an approach |
/interview | Socratic Q&A — at most 3 questions to pin down requirements |
/reason | Record a structured reasoning trace (intent→premise→action→verification) on a task — see Reasoning Trace |
Quality
| Skill | When |
|---|---|
/review | Code review against 28-point SENAR checklist (5 parallel agents, iterative) |
/test | Run or write tests, track coverage |
/debug | Reproduce → 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>fromskills-official/or thetausik-skillsrepo, thentausik 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 inskills-official/registry.json. Use when you want the v1.3.x behaviour (~38 skills always visible).
Quality / Discipline (opt-in)
| Skill | When |
|---|---|
/zero-defect | Session-scoped precision mode for high-stakes work (auth/payment/migration). Slows velocity 2–3× but reduces defects. Maestro-inspired. |
/skill-test | Meta tool for skill authors — auto-generate and run scenarios for any skill |
Document Extraction (opt-in)
| Skill | When |
|---|---|
/markitdown | Convert 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
| Skill | When |
|---|---|
/daily | Today's summary: completed tasks, commits, time |
/run | Autonomous batch execution of a markdown plan |
/loop-task | Autonomous task execution loop with fresh context |
/dispatch | Orchestrate parallel worker agents on independent tasks |
Analysis
| Skill | When |
|---|---|
/audit | Code-quality audit — static analysis, metrics, actionable report |
/security | Security audit (OWASP Top 10, secrets scan) |
/optimize | Performance optimization — bottleneck analysis |
/ultra | Deep 10-point analysis for complex architectural decisions |
/retro | Retrospective on recent work |
/presale | Presale estimation — capacity planning + proposal |
Integrations (external services via MCP)
| Skill | When |
|---|---|
/jira | Jira issue management (create/update/search) via MCP |
/bitrix24 | Bitrix24 CRM — tasks, deals, contacts via webhook API |
/confluence | Confluence publishing — create/update pages |
/sentry | Sentry error monitoring via MCP |
Documentation / Extraction
| Skill | When |
|---|---|
/markitdown | Convert DOCX/PPTX/XLSX/HTML/EPUB/PDF to markdown via the markitdown CLI (requires pip install markitdown) |
/excel | Read/analyze/generate Excel/CSV |
/pdf | Read/extract/analyze PDF documents |
/docs | Generate or update documentation (jsdoc/docstrings) |
Lifecycle
.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 completelyThe 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:
.tausik/tausik skill bundle list # discover bundles
.tausik/tausik skill bundle install integrations # install jira/bitrix24/confluence/sentry in one callv1.4 deprecations:
/go,/next,/diff,/onboard,/initwere removed — each duplicated built-in functionality. Migration table in Skill Bundles Migration.
What's Next
- Workflow — how skills compose into a work day
- CLI Commands — calling TAUSIK from the terminal directly
- MCP Tools — programmatic surface for agents
- Vendor Skills — installing and authoring skill packages