
Free Psychology & Brain Tests | Evidence-Based Tools
Take evidence-based psychology and brain tests measuring brain age, sleep quality, and well-being online.
@LifeGraphPlus · X
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22 projects

Take evidence-based psychology and brain tests measuring brain age, sleep quality, and well-being online.
@LifeGraphPlus · X

Browse research-backed design evidence for UX, ergonomics, materials, and sustainability.
@DesignDexx · X
organises and simplifies relevant research for designers to read, bookmark, and make informed design decisions — instead of relying on AI.

AI tools for PreK-12 teachers including lesson planning, behavior intervention plans, and student progress tracking.
@gigi2026tcsp · X
Check out what I just built with Lovable! I've spent month working on this. Teachers, Check it out!

AI-powered retrospectives for IT teams that connect to your tools and identify improvement patterns.
@akadhanu · X
an ai sprint retrospectives for it teams (

Validate product ideas against public user discussions to decide whether to build, narrow scope, or pivot.
@_sunbo · X
I built ProductIdeaScout to help founders validate product ideas before they start building:

Analyzes news articles to verify whether conclusions are supported by evidence.
@BiaoBuilds · X
我做了一个帮助读者拆解新闻论证结构的工具:LedeLens。 它不做事实核查,也不判断政治倾向,只回答一个更小的问题:文章的结论,能否由它自己提供的证据支持? 在线体验: 感兴趣可以看看~

Compare candidates on evidence-cited dimensions and generate hiring documents.
facundobon · HN
Verdict – AI hiring verdicts where every score cites the CV verbatim

Free psychoeducational self-help and coping tools for autism, ADHD, PTSD, and neurodivergent users — SUDS, feelings wheel, CBT/DBT skills, grounding. A companion to therapy, not a
@EricMRiesterer · X
is slowly turning into the most elite mental health toolbox on the entire internet... And it's free as well as coded for #neurodivergence #autism #ADHD #AuDHD #PTSD. 60+ apps, 300 modules. Free. #SaaS #PWA #MentalHealth

Browser-based tools for formatting, encoding, testing, and converting data.
4seasons · V2EX
devfun.org - 开发者(网络)工具集合 ## 访问地址 https://devfun.org ## 主要功能 - 本机 IPv4/IPv6 网络检查及 IP 信息查询 - 站点可访问性检查(支持全球区域) - 代理检查及代理全球出口检查 - 各类编解码、格式测试、文本格式化、校验密钥生成、文本处理、转换工具 欢迎大家使用,提供建设性的建议和意见!

RESACH analyzes 10 years of scientific literature to surface high-impact research questions, limitations, and unexplored opportunities with evidence directly from papers.
@anishka_25 · X
Research shouldn't be difficult checkout !

Open-source ecosystem for discovering, evaluating, and publishing AI tools with a sandboxed testing framework.
@BobbySBX · X
We just dropped Assay v0.2.6, the open source evaluation engine powering Most registries judge an AI tool by its README. We built Assay to actually run skills, MCP servers, and plugins inside isolated sandboxes with live models to observe what they do before you install them. What is new in v0.2.6: - NVIDIA API Catalog provider: Native support is here, allowing you to use NVIDIA driver and judge models to run behavioral benchmarks and multi-tier audits. - Zero runtime dependencies: Still a self-contained ~240 KB tarball that speaks directly to @nvidia , @AnthropicAI , @OpenAI , @OpenRouter , and local HTTP endpoints without SDK bloat. - Adversarial and static checks: Out of the box verification against prompt injection, tool scope creep, destructive shell commands, and supply chain drift. Every tool on is tested through Assay. That means 4,200+ skills, MCP servers, and plugins are commit-pinned, graded on actual runtime behavior, and rea

Organize compliance controls, policies, and evidence to prepare for audits.
@KeelGRC · X
just launched this week. It’s an SMB-friendly GRC and compliance application.