Education3 weeks ago
Triumph — Free Praxis 5001 Readiness Diagnostic for Teacher Candidates
Answer 12 questions to get an estimated Praxis 5001 test score and identify your weak areas.
@7Sk2n5E8hK98730 · X
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Answer 12 questions to get an estimated Praxis 5001 test score and identify your weak areas.
@7Sk2n5E8hK98730 · X
Website security scanner with 75+ vulnerability tests, WAF protection, SSL monitoring, and real-time alerts.
@rapidrewind0 · X
2nd link is still in development
Master JEE Mains, JEE Advanced, NEET UG and competitive exams with AI-driven chapter-wise question practice, syllabus trend analysis, and step-by-step solutions on RankBit.
@SujalXudy · X
Hey! 👋 Full Stack Dev & Solo Founder building RankBit (a free NTA CBT platform). 💻 Focus: Web Dev, Full Stack, Startups & LeetCode 🚀 Always happy to connect with fellow builders! My website link --
VITALOOP helps you make sense of symptoms, lab results, biomarker patterns, safety context, retests, and progress over time with AI.
@AlekseyBombela · X
Upload datasets to automatically find statistically significant correlations and causal relationships.
@matthew_meadows · X
Correlation Studio - Discovery Mining • Causation Analysis A powerful new SaaS statistics application that brings the insights of correlation data science to everyone. Data science without the code.
Analyze your product to diagnose market fit and uncover growth bottlenecks.
@teslaptimus · X
Evaluate AI products against published agent criteria with inspectable evidence and community votes.
@katyorby · X
i built — a local receipt for claude code runs. your check says whether the workspace passes now; the transcript supplies the activity counts. no transcript upload and no magical autonomy score.
Test your cognitive speed across reaction, decision, focus, memory, and inhibitory control.
@MuttyRab · X
Test OpenAI-compatible API endpoints for model quality, degradation, and protocol compatibility issues.
AI快站模型质量检测 — 面向 OpenAI Compatible 接口的网页检测工具，输入公开 HTTPS 地址和临时 API Key，可检查模型声明、Token、动态题、SSE 与工具调用并生成分项报告；密钥仅用于当次检测，不写入数据库、缓存或日志
Practice Praxis 5001 teacher certification exam with a free diagnostic, answer 12 questions and see your estimated score.
@7Sk2n5E8hK98730 · X
Echo – Fable-level results at 1/3 the cost using open-weight models
adam_rida · HN
Echo – Fable-level results at 1/3 the cost using open-weight models
Test any PS5, Xbox, Switch or PC gamepad in your browser. Check stick drift, buttons, triggers, deadzone and observed polling rate for free.
FengNianIndie · V2EX
最近玩《黑悟空》时觉得手柄灵敏度有点问题，于是做了个手柄在线检测工具 最近在玩黑悟空时，有时候感觉视角转动不太顺，摇杆回中也有点奇怪。 一开始我不确定到底是游戏里的灵敏度设置、蓝牙连接，还是手柄本身有轻微漂移，所以就找了一些在线手柄检测工具。虽然能用，但有些界面比较乱，有些只能显示简单的按键状态，对死区和轮询率的解释也不太清楚。 于是干脆自己做了一个： 欢迎体验，如果遇到问题，我可以立即修复： https://gamepadbench.com/ 目前可以检测： - 左右摇杆位置和回中漂移 - 按键与模拟扳机输入 - 自定义死区范围 - 浏览器观察到的轮询率 - 浏览器和手柄支持时测试震动 我自己目前主要用 Xbox Series S 手柄通过蓝牙测试，摇杆、按键、扳机和震动都能正常识别。Chrome 和 Edge 的兼容性相对更好，连接后需要先按一下手柄上的任意按键，让浏览器识别设备。 现在比较想收集不同设备的兼容性反馈。如果大家手边有 Xbox 、PS5 、Switch Pro 或其他第三方手柄，可以帮忙试一下。 如果