Portfolio · 2026

Long-running agents — and the
system foundations that sustain them.

Marketing automation. Autonomous research. An agent control plane. Plus meetings, classes, tasks, English, stocks and games — one tool per scenario. What ties them together is the quiet infrastructure: observability, token economics, skill evolution, shared memory.

14 projects Typically replies within 24h
66K+papers read
1,000+agent skills
231production APIs
348long-form posts
Filter
public 2026

AI4Marketing

Product · Full-stack · AI orchestration

One sentence in, a full campaign out: trends, copy, imagery, short video, voice-over and 9-language localization run end to end. Spark Drama Studio handles agentic screenwriting, directing and review; GEO optimization gets the result cited by AI search.

Next.js 14 TypeScript DashScope Qwen3 HappyHorse 1.0 PostgreSQL Prisma CosyVoice TTS Aliyun OSS
231API routes
70pages
9languages
llm4marketing.com
public 2025–now

DaaS — Documentation as a Skill

Skill pipeline · GEO platform · Agent toolchain

Distill a company's docs into agent-ready Skills.

Point it at a folder of product docs; an LLM writes the detail and intent Skills an agent needs, ready for Claude Code, Cursor or any SKILL.md reader. Zero-dependency, with a GEO feedback loop and auto-generated MCP servers.

zero-dep Python DashScope MCP D3 SSE GEO flywheel
1,000+auto-gen Skills
12products
2,500+adversarial probes
public 2026

MiniGameForge

AI game workshop · elevator runtime

Pick a template and a style, hit generate: code, art and cutscene video are produced end to end. The elevator runtime plans, executes and verifies, with 7 guardrail categories and visual self-debug across 6 providers.

elevator visual self-debug tripwires Qwen
6providers
17API keys
7guardrails
forge.llm4marketing.asia
public 2026

PLAYROOM

Web arcade · Friendly play · Forge publish channel

Official web games and AI-forged creations, all in one arcade. Play in the browser, add friends, compare scores and send challenges; anything made in MiniGameForge publishes here in one click.

7 official games friends & leaderboards one-click publish embeddable
7official games
3online co-op
1click publish
public 2024–now

chenk.top

Tech blog · Bilingual EN/ZH · Hugo

Two parallel libraries, never translations: Chinese compresses, English expands. 32 series cover ML, mathematics, cloud and agent systems, with LaTeX, full-text search and a custom dark theme.

Hugo KaTeX bilingual custom theme
696posts (EN+ZH)
32series
www.chenk.top
semi-public 2025–now

AI4Science

Autonomous research · Knowledge graph · Distributed agents

An autonomous research system that never stops.

One pipeline discovers and reads papers, grows a 107K-node knowledge graph and debates new ideas; another designs experiments, writes manuscripts and reviews them. Self-healing supervisors and explicit state machines keep every step auditable.

Knowledge Graph adversarial debate Boss Agent distributed fleet self-healing
66K+papers read
107K+KG nodes
6K+ideas generated
273manuscripts
llm4science.top (semi-public · partial results shown · full system in backend)
public 2026

llm-elevator

Multi-machine agent control plane · Sandboxed execution · Model routing

Dispatch long-running agents across machines.

Goals become a DAG of verifiable subgoals, with planning, execution, review and verification split across different models. Agents run in bwrap/Landlock sandboxes on their own machines; failing routes cool down, budgets and approvals are explicit, and a watchdog requeues stuck jobs.

multi-machine dispatch bwrap sandbox model routing token budget audit trail watchdog
4machines
15products
13tripwire patterns
public 2026

NodeMind

Product · Full-stack · AI knowledge graph

Ask a question. Watch a knowledge graph grow.

Every answer spawns related concepts around it, and any sentence becomes a context-linked follow-up. Upload documents to build a private map the model can use as scaffolding, then export it as Markdown or JSON.

FastAPI React Vite DashScope KaTeX Knowledge Graph
12tag classes
2–4nodes / answer
2export formats
public 2026

Meeting Copilot

Real-time meeting copilot · ASR · RAG

While the meeting runs, a quiet sidebar listens, records, and answers. System audio in, streaming transcript, rolling minutes and suggested replies grounded in your knowledge base, the web and your own APIs. Passive by design.

Tauri FastAPI Paraformer ASR ScreenCaptureKit RAG
public 2026

ClassNotes

Class notes · Live transcription · Illustrated handouts

You attend class, AI takes the notes. Lecture audio is transcribed live, then organised into illustrated handouts and a topic-by-topic review path, so exam prep reads the handout instead of re-watching the video.

live transcription illustrated handouts topic graph review path
public 2025–now

Shixu Task

Tasks & focus · Schedule · Study workflows

Tasks, schedule, notes and focus on one page. Todo lists break down to today, focus timers record real time invested, and courses, notes and deadlines share one timeline across phone and desktop.

task breakdown focus timer schedule mobile
public 2026

Loom

Personal English coach · Mistake memory · Daily lesson

It remembers the collocations and mistakes you miss. Every session leaves evidence, and tomorrow's lesson grows out of yesterday's errors; vocabulary, collocations and grammar each get their own track while a learner model adjusts difficulty.

vocabulary collocations mistake review learner model
public 2026

agent-pet

Desktop pet · Agent-aware · Zero-dependency

A desktop cat named Clawd that watches every agent on your machine. Running, waiting, stuck or erroring — expressions and speech bubbles say what is happening. Seven skins, zero dependencies, one command.

zero-dep agent-aware embeddable
public 2025–now

A-Share Analysis

Live quotes · Technical indicators · AI readouts

Live A-share quotes with AI commentary you can check. Moving averages, volume and pattern indicators compute in real time, and the model turns them into plain-language support, resistance and the signals to watch today.

live quotes technical indicators AI readouts
writing

LLM App Security A practitioner's guide to securing web applications in the AI coding era: prompt injection, privilege escalation, data exfiltration and supply-chain poisoning, with defenses drawn from production incidents.

Read the notes
Currently exploring

A few things on my desk

01

Agent token economics

How should a long-running agent split its budget across providers? Which steps are worth the most expensive model?

02

Limits of skill evolution

Which failures can compress into reusable skills, and which can only be discarded?

03

Schemas for shared memory

When multiple agents share one memory, how strict should the type system be?

04

Prompt to product

From demo to production — the last mile: observability, replay, governance, and the mechanics of user trust.

Get in touch

Interesting projects, collaborations, or just ideas — all welcome.