
Spectacular - Free Open Source Specification Builder - Spectacular
Write software functional specifications designed to work for both humans and AI.
@spec_tacul_ar · X
Specifications for humans and AI.
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Write software functional specifications designed to work for both humans and AI.
@spec_tacul_ar · X
Specifications for humans and AI.

Create functional apps by describing them in plain language, no coding required.

Generate production-ready code from PRDs and technical specifications using AI.
@codalioinc · X
The vibe-coding loop: "fix it" × 7, 512K tokens, still not shipped. The Codalio loop: PRD → build → deploy. Need a change? Edit the PRD. +1,900 tokens. Stop paying tokens to discover your own requirements.

AI agent that generates UIs constrained by design system rules, with replay and inspection.
ryandmonk · HN
Dspack Studio – An agent builds UI, the design system gates what ships

Create and export Mermaid diagrams including flowcharts, ERDs, and sequence diagrams online.
ghosts_ · HN
I've been slowly adding some new free tools to Moxie Docs (partly for SEO, partly to illustrate some of our feature sets before any commitment) for some reason this mermaid editor one blew up on Google rankings so I figured I'd share in case people find it useful! We also have ADR, AGENTS.md, LLMs, and a few other free tools.

Monitor AI model calls, agent steps, and retrieval with token tracking, cost analysis, and latency metrics.
ephraimduncan · HN
Observability for Coding Agents and LLM Applications

Open-source remote control for Claude Code and Codex on iOS, Android, and web.
@Ex3NDR · X
Few days ago Happy had a birthday. Tried to refresh one of the most neglected part of it: our Happy Website: also i built a new harness called “rig”. i started to use at work recently instead of codex/claude code and i liked how it does work. i want to share this with everyone. it is a codex and cause code reimplemented using Pi, but keeping native prompts and expanded a little for uniformity (like added workflows to codex yay!). when something new released that is worthy of porting - i ask Sol to mim for prompts or read sources directly and i can have a feature within an hour. why this is needed? i was constantly blocked by the needing of integrating a lot of models together, which each has their own harness or many doesn’t have any, but i didn’t want to go too far from native and don’t like the idea of extensions - i want experience to be the same everywhere. i think configuration > extensions. more soon

Add conditional logic directly to your native Webflow form — no embedding, no rebuilding your design. Show/hide fields, route submissions by select or checkbox value, auto-respond.
@roolifyapp · X
We built Roolify for Webflow. It adds conditional logic to Webflow native forms and conditional routing for form submission

Create branded developer portals from API specs and documentation with AI-assisted writing.
@jitendraballa · X

Generate professional documentation for startups without coding or complex setup.
@hannah24_app · X

Generate personalized designs at scale using templates with variables from CSV or API.
@trebizant · X
Hi, I'm building : generating gift cards, invitations, basically any image using templates, variables by web or API

Jira plugin for managing test cases, requirements, and execution with traceability.
@pakosteve · X
Improve your SaaS quality when scaling (by register requirements and test via MCP)