Software engineer - fitness timer: pushbeat.app - opencreators.ai. Sharing what I learn along the way.

宇宙中心
My daughter gave me this and told me to implement it following this game design spec. But I have no idea about game development. Hi @X help me.
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我女儿给我布置好了假期作业, 按设计稿开发游戏, 可是毫无游戏开发经验, 只能硬着头皮让Codex顶上了
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A security finding without a kill test is just a rumor. cloudflare/security-audit-skill: recon ledger, isolated hunters, then a fresh verifier whose job is to disprove every candidate. findings.json is schema-checked. Confirmed needs a source trace. ~15k stars this week. MIT.
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General agents skim half a PR and invent line numbers. alibaba/open-code-review (`ocr`) — deterministic file pick + bundle sub-agents, then LLM only for judgment. Line-accurate comments. NPE / XSS / SQLi rules in-box. npm i -g @alibaba-group/open-code-review ~1/9 the tokens vs a general agent review. ~9.8k★ this week.
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I kept rebuilding Claude Code agents from Discord screenshots. davila7/claude-code-templates — one CLI: agents, slash commands, hooks, MCPs, settings. npx claude-code-templates@latest --agent … --mcp … --yes Same binary runs --analytics and --health-check. ~389★ today.
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Banking work has a shape. This repo named it. anthropics/financial-services — Pitch Agent (comps→LBO→deck), GL Reconciler, /dcf /earnings as installable skills. ~664★ today. Still stages every output for human sign-off. Correct.
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My agent kept inventing the same Tailwind card stack. Switched on pbakaus/impeccable: open design language for AI harnesses. One skill, 24 commands, 61 detectors for spacing/type/color tells, plus a live browser loop. npx impeccable install → /impeccable init. Fewer purple gradients. More mine.
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My positions stay on my disk. TNT-Likely/PanWatch — self-hosted A/HK/US desk. Docker in ~5 min. Alerts to Telegram/WeChat/DingTalk. One tap: 9-agent research chain (debate → risk → PM brief) in 3–5 min, ~$0.05 on deepseek. No SaaS reading your book. MIT.
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I don't need a PyTorch zoo. I need video → splat → mesh. harry7557558/spirula-studio is buzzing — cross-vendor 3D Gaussian Splatting trainer. One binary: photo/video in, textured mesh out. Vulkan or CUDA. No Python, no COLMAP install. Up to 10M Gaussians in 8GB VRAM. NeRF clouds sell the cluster. They sold the binary.
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412,000 tokens to walk a repo. 3,400 with a graph query. DeusData/codebase-memory-mcp is buzzing — pure-C local MCP. Indexes an average repo in milliseconds; Linux kernel (~28M LOC) in ~3 min. 162 languages. No API key. Agent stacks sell another loop. They sold the index.
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744B MoE. ~10 GB resident. On a laptop. JustVugg/colibri is buzzing — pure C, zero deps. Streams MoE experts from disk across VRAM/RAM/NVMe. Frontier models (744B–2.8T) on hardware you already own. Hyperscalers sell the rack. They sold the paging strategy.
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I don't need a Bloomberg seat. I need a chart that boots on my VPS. Open-Dev-Society/OpenStock is buzzing — open-source market tracker. Real-time prices, alerts, company insights. AGPL. Forever free. Paid terminals sell the wall. They sold the fork.
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I don't need another $20/seat. I need a board that boots on my VPS. makeplane/plane is buzzing — open-source Jira/Linear alternative. Issues, cycles, docs, triage. Self-host, AGPL. They didn't just clone the roadmap UI. They cloned the part you can actually own.
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I don't need another timeline. I need final.mp4. browser-use/video-use is buzzing — open-source video editing for coding agents. Drop raw takes in a folder. It cuts umms, color grades, burns captions, checks every cut before you see it. Premiere sells the timeline. They sold the export.
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"Clean phone" is not a status. It's a claim. mvt-project/mvt is buzzing — Amnesty's Mobile Verification Toolkit. CLI forensics for Android/iOS: scan backups against public spyware IOCs. Just merged v3. Output contracts broke. Security theater sells vibes. This one sells traces.
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China Haul 火了。 外国游客空箱入境,满箱离境。 以前是出境爆买。 现在是入境爆买。 行李箱:终于轮到我超重了。
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Semrush is $139/mo. My agent needs one backlink check. treg is buzzing — OpenRouter, but for tools. One token → 3,000+ endpoints across 60+ providers. Per-call pricing. Keys stay on the registry. I used to buy the whole subscription for one CLI run. They sold the call.
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今天秋分,昼夜平分。 太阳:一人一半。 睡眠:表示没签收。
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