Skills overview
What is a Skill?
A Skill is the atomic professional capability of combo agent. The platform packages “prompt + tools + workflow” into standardized units; Agents activate them on demand for specialized output.
One Skill ≈ best practices for one professional role.
New to how Skills work? Start with Core concepts · Skill system.
Most general skills listed here (code review L1+L2 suite, docx / xlsx / document-editing, local graft-comboagent, etc.) are open-sourced on GitHub:
github.com/Nox-Lumen-tech/combo-skills
Two install paths:
- Platform chat:
/skill-install Nox-Lumen-tech/combo-skills/<skill-name> - Local IDE (Cursor / Claude Code / Codex / Trae):
git clone, then copy or symlink into the appropriateskills/directory
Industry / customer-specific skills (automotive, patent, internal coding standards, etc.) are not in that public repo — tenants maintain them in their own SkillHub.
Skill landscape
Navigation by category
Platform core capabilities
graft / memory-sdk / self-awareness / skill-architect / skill-refinement — cross-session grafting, memory, introspection, skill evolution
Code review
L2 cloud semantic review + L1 static toolchains (Python / Java / C-C++ / Kotlin)
SCM & ALM integrations
Gerrit / GitHub / GitLab / Gitee / DOORS / ReqIF
Industry skills
Automotive (ASPICE / MCAL / CANoe) + Patent (drafting / search)
Deliverables & office ecosystem
docx / xlsx / document-editing / html-report / Feishu suite / WeCom / WeChat Official Accounts / Figma / browser
Local coding agents
Install in Cursor / Claude Code / Codex and reach cloud sessions over HTTPS — graft-comboagent, etc.
Custom skill development
skill-architect guides you to build your own Skill
SkillHub marketplace
Subscribe to tenant-shared skills
Skills management UI

The UI supports: viewing all built-in, user, and enabled skills; search; bulk enable/disable; CLI upload installs; creating custom skills.
Full built-in catalog
The table below lists all built-in skills currently installed (~50, including ~20 Feishu sub-skills). Click a category for details.
Platform core (Agent self-operations)
These focus on how the Agent operates on itself — not external business work, but cross-session collaboration, self-knowledge, memory, and evolution.
| Skill | Role |
|---|---|
| graft 🌟 | Cross-session grafting — reference another session’s outputs in the current analysis |
| memory-sdk | Memory OS LTM CRUD + policy templates + Hooks |
| self-awareness | Self-model: runtime architecture, compaction recovery, memory, boundaries |
| skill-architect | Greenfield high-quality skills (5 stages: Discovery → Deliver) |
| skill-refinement | Root-cause skill runs and fold fixes back into the skill |
Code review (L2 semantic + L1 static)
| Skill | Language / role |
|---|---|
| code-review | L2 cloud semantic review (vs. requirements/design/standards/bug history) |
| bandit / ruff / mypy / semgrep | Python security / style / types / SAST |
| checkstyle / pmd / spotbugs | Java style / rules / bytecode bugs |
| clang-tidy / cppcheck | C/C++ rules / bugs |
| detekt | Kotlin static analysis |
SCM & ALM integrations
| Skill | Platform / role |
|---|---|
| git | Git primitives |
| gerrit-integration | Gerrit: fetch change, vote, comment |
| github-integration | GitHub: fetch PR, diff, reply |
| gitlab-integration | GitLab: fetch MR, pipeline, reply |
| gitee-integration | Gitee: fetch PR, diff, reply |
| alm-integration | IBM DOORS Next / Polarion / Jira / ZenTao / Feishu Base — requirement/design/test/security CRUD + trace + ReqIF |
Automotive
| Skill | Role |
|---|---|
| automotive-process-analyzer | ASPICE 4.0 / ISO 26262 / ISO 21434 / ISO PAS 8926 compliance |
| canoe-test-automation | Vector CANoe automation (CAPL generation, simulation nodes, environment setup) |
| bug-import | Historical defect import (Jira / Redmine / TAPD) + LTM pattern extraction |
| standards-converter | Corporate standards → tool configs (Checkstyle XML / Ruff TOML, etc.) |
Patent
| Skill | Role |
|---|---|
| patent-agent | From disclosure → claims, description, abstract, drawings |
| patent-doc-formatter | Office-compliant Docx output |
| novelty-search | Parallel search across 13 sources (Arxiv / patents / Scholar, etc.) |
Deliverables & office ecosystem
| Skill | Role |
|---|---|
| docx | Word (.docx) low-level API: read/write, bookmarks, cross-doc hyperlinks, revisions, comments |
| xlsx | Excel read/write and charts |
| document-editing | Cross-format (DOCX/XLSX/PPTX) ES editing + Copy-on-Write snapshots |
| html-report | Self-contained interactive HTML dashboards (ECharts) |
| lark-* | Feishu family (~20 sub-skills: IM, Docs, Base, Calendar, …) |
| wecom-* | WeCom (messages, docs, calendar, todos) |
| wechat-official-publish | WeChat Official Account publishing |
| figma-design-review | Figma three-layer design fidelity review |
| gstack-browser | Headless browser (QA / screenshots / forms) |
Local coding agents
Installed in local IDE hosts so on-device AI can reach cloud combo agent over HTTPS:
| Skill | Role |
|---|---|
| graft-comboagent 🌿 | Cross-session grafting (local) — read cloud digest / round / artifacts from the IDE code loop |
Skill precedence
Higher priority overrides lower for the same name. See Skill loading & resolution.
Quick start
- Type
/in chat to see active skills for the session /skills search <keyword>to search the catalog/skills install <name>to enable a skill in the session- Visit SkillHub for tenant-shared subscriptions