
NeuralFit — a curve-fitting game
Adjust neural network weights to fit data curves in this browser-based game.
Gooblebrai
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Adjust neural network weights to fit data curves in this browser-based game.
Gooblebrai

Free browser games that teach Mac keyboard shortcuts through gameplay, no download or signup needed.
@EjCruz77 · X
Just launched Keyverse — a free browser game that teaches you Mac keyboard shortcuts by playing, not memorizing. No install. No signup. Just open and train. #buildinpublic #indiedev #macOS

Generate and edit AI images for free with no login required.
FreeGPT2 — GPT Image 2 生成器网站,即时创建 AI 图像,无需登录

Design and deploy AI workflows and agents with a visual no-code builder.
@RanRan1357699 · X
Just shipped a smart guardrail in experiments: if your flow needs test data, it now blocks runs with a friendly prompt and offers one-click AI-generated samples. No more silent all-fail runs! Small details, big peace of mind. #BuildInPublic

Use 300+ free AI-powered tools for HTML, CSS, images, SEO, and more without registration.
AI 驱动的免费在线工具平台 — 提供 300+ 实用工具,无需注册即可使用

Temporary email service with AI features like translation, summarization, and Q&A.
ChatTempMail — AI 驱动的临时邮箱服务

Edit, resize, crop, customize and convert images privately in your browser with no uploads required.
@its_ajseven · X

Draw and edit 2D CAD designs in your browser, then export as DXF or PDF — no installation or login required.
@KulmanLab · X
- a free and accountless alternative to Autocad

Compete to write the cheapest zero-knowledge circuits and verify correctness in Lean.
rot256

Resume scanner that checks your ATS score and suggests one-click optimizations for job matching.
@imabhijeet_s · X
Get more interview-ready resumes with AI-powered ATS analysis and one-click job-specific optimization.

Free local-first API client for HTTP, WebSocket, GraphQL, gRPC, MQTT, and more. No account or cloud required.
@HalxDocs · X
Reqit—a fast, local-first API client for developers.

Make group polls in under a minute with swiping votes, no login required.
@DrockStowe · X
For anyone who has a hard time with group decision making.