把 AI 工作流、办公交付和日常产品想法，做成可以反复使用、可以审查、可以继续迭代的工具。
Blog · Repositories · PPT Workbench · Formula Manager
I build compact, useful systems around AI-assisted production: local-first tools, editable outputs, review loops, and small product surfaces that can survive real daily work.
我更关注「能落地」的工具：不是一次性 demo，而是带有数据结构、审查机制、交付物和维护路径的产品化工作台。
| Track | What is shipping | Proof |
|---|---|---|
| AI presentation production | ultimate-ppt-master-skill v4.3: source material to editable PPTX or magazine-style Web Decks, with rendered review and safe repair briefs |
Repo · Web Experience |
| Business rule tooling | formula-price-manager: a local single-page manager for pricing formulas, monthly changes, annual rule versions, and Excel handoff |
Repo · Live App |
| Wedding-day product systems | wedding-navigator: a WeChat mini-program for invitations, routes, schedules, RSVP, blessing wall, owner tools, diagnostics, and release checks |
Repo |
| Public writing and build notes | my-blog: a public home for project notes, writing experiments, and the durable parts of the build log |
Repo · Blog |
| Project | What it solves | Stack |
|---|---|---|
| ultimate-ppt-master-skill | Local-first AI presentation production for office-grade PPTX and browser decks, including DeckIR planning, review reports, and quality gates | Python / Node / Web |
| formula-price-manager | Turns spreadsheet-based pricing rules into a maintainable browser tool with monthly suggestions, formula explanations, and exportable records | TypeScript / Vite / Excel |
| wedding-navigator | Productized wedding-day navigation: guest actions, owner management, templates, CloudBase functions, diagnostics, and release readiness checks | Vue / uni-app / CloudBase |
| my-blog | Project notes, long-form writing, and a public index for experiments that should remain findable after the first build sprint | TypeScript |
| openclaw-dashboard | Real-time monitoring surface for AI sessions, usage, cost tracking, and mobile PWA status checks | TypeScript |
Languages TypeScript / JavaScript / Python / Shell / Vue
AI workflows Codex / MCP / custom skills / local agents / review loops
Frontend Vue / Nuxt / Vite / uni-app / responsive product UI
Automation GitHub Actions / CLI utilities / macOS workflows / Excel handoff
Product focus local-first tools / editable outputs / office-grade delivery / small launches
- Local-first when privacy matters: keep source material and handoff files close to the user unless a workflow explicitly needs the cloud.
- Editable beats impressive: real users need PPTX text, formulas, tables, notes, and exported records they can inspect and change.
- Review loops over one-shot output: useful AI tools should leave evidence, reports, and safe next actions.
- Small tools should still feel complete: a narrow app can have onboarding, diagnostics, exports, and clear operating boundaries.
- Blog: kdnsna.cn
- GitHub: @kdnsna
- Main build: ultimate-ppt-master-skill
- Live tool: formula-price-manager
Last refreshed: 2026-06-12