tokenmaxxing.com/dzhng

@dzhng

David Zhang

Engineer and founder building developer tools, AI agents, and creative software.

#1 of 3 in Games > Games

21 projects landed 2,614 changes across agent and git workflows.

Games > Games Games > Games > Game AI & simulation AI > Agents > Agent tools & MCP Software > Web products > Other

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h1010 projects, each counting 10+ landed changes

i1010

weighted360

landed2046

shipped22

live4

2 open-source projects

Featured work

Leading projects

Battle Sim

A browser tactics game where reconnaissance, projectile physics, and positioning decide each seeded battle.

311 landed

Visit project ↗

Yap

An agent communication tool built around recording, showing, and sharing what happened on screen or camera.

275 landedLive

Visit project ↗

Jevgrep

Semantic code search that helps agents find relevant files and tests with benchmarked retrieval quality.

33 landed

View on GitHub ↗

Contribution evidence · 22 projects

Projects

live · show all

ProjectLanded Difficulty Points

YapAn agent communication tool built around recording, showing, and sharing what happened on screen or camera.

LIVE · VERIFIEDUNCHECKED

How this was judged

Landed275 changes on main

Difficulty9 · judged by the agent (older helper)

LiveLIVE · verified: our server checked agentfeedback-web.vercel.app on 2026-10-18

Open sourceno

Points120 · 10 × L 3 × 4 × 1.0

NicheSoftware > Infrastructure > Video & media infrastructure · 242 niche points

275

D9120

AI ExplainerAn interactive 3D explanation of language models that grows from word counts into a tiny trained model.

LIVE · VERIFIEDVERIFIED

How this was judged

Landed29 changes on main

Difficulty8 · judged by the agent (older helper)

LiveLIVE · verified: our server checked aiexplainer-red.vercel.app on 2026-10-18

Open sourceno

Points120 · 10 × L 3 × 4 × 1.0

NicheAI > Models & ML > Training & fine-tuning · 194 niche points

D8120

Agent FeedbackA hosted feedback conversation where one agent investigates a product repository and reports back to another.

LIVE · VERIFIED

How this was judged

Landed10 changes on main

Difficulty8 · judged by the agent (older helper)

LiveLIVE · verified: our server checked ai-gateway.vercel.sh on 2026-10-18

Open sourceno

Points120 · 10 × L 3 × 4 × 1.0

NicheAI > Agents > Agent orchestration · 172 niche points

D8120

Fly EscapeA browser game where simulated fly neurons navigate a changing room to find an exit.

LIVE · VERIFIEDVERIFIED

How this was judged

Landed2 changes on main

Difficulty3 · judged by the agent (older helper)

LiveLIVE · verified: our server checked fly-escape-david-zhangs-projects-6456877a.vercel.app on 2026-10-18

Open sourceno

Points30 · 10 × L 3 × 1 × 1.0

NicheGames > Games > Game AI & simulation · 36 niche points

D330