OpenSpec
OpenSpec

OpenSpec

DR4Ahrefs DR: 4/100. Bottom 25%. Measured by Ahrefs. Median 44.Agent43Agent Readiness: 43/100. Above median. Measured by StartupHub.ai. Median 41.Speed68Site Speed: 68/100. Above median. Measured by Google PageSpeed. Median 62.Trust90Data Trust: 90/100. Top 25%. Measured by StartupHub.ai. Median 61.

2022Active2

About

Key facts

Website
openspec.io
Founded
2022
Employees
2
Business model
B2B

Tech stack

Detected on openspec.io, last scanned 19 Oct 2026.

Email provider
Google Workspace

OpenSpec scores 4. Does yours?

That is its Ahrefs DR: the backlink strength of a domain, on the Ahrefs 0 to 100 scale. Paste your website and you get yours in about a minute.

Comments
(5)

5 reviews from Reddit gathered in one place

Reddit
r/SpecDrivenDevelopmentu/vitaletsJul 21, 2026MixedReddit

I maintain Playwright-BDD, so I often use Gherkin scenarios with coding agents. I wanted to compare BDD with OpenSpec and gave both the same small task: add pagination to the long list of items. While both approaches worked, there were diff…

Reddit
r/SpecDrivenDevelopmentu/Normal_Turn5715Jul 13, 2026PositiveReddit

Hello everyone, I've been using OpenSpec for a while and have found that reviewing specs as raw Markdown in an editor becomes painful once a project accumulates changes (although in many cases, we completely ignore the files and look only a…

Reddit
r/ClaudeCodeu/kdtbMay 23, 2026MixedReddit

Superpowers vs. OpenSpec - or both?. I’ve been looking into both Superpowers and OpenSpec for AI-assisted development workflows, but I’m still trying to understand where they overlap vs. differ philosophically and practically. From what I c…

Reddit
r/SpecDrivenDevelopmentu/redditfroggieMay 20, 2026MixedReddit

I built the same app with GitHub Spec Kit and then OpenSpec: Tutorial & Comparison. Been using spec-driven development for a few months and kept seeing Spec Kit vs. OpenSpec comparisons that felt like they were written by people who hadn't…

Reddit
r/ChatGPTCodingu/im3000Oct 14, 2025NegativeReddit

Spec-driven development for AI is a form of technical masturbation and frameworks like Spec-kit , bmad, Openspec are BS. That' s right. I too was intrigued by the idea of writing a spec and then passing it to an agent and watch it implement…

Each quote is copied word for word and links to where it was posted. Promotion and off-topic posts are filtered out.

Frequently asked

Is OpenSpec trustworthy and reputable?

StartupHub's Data Trust & Reputation score for OpenSpec is 90 out of 100, a trusted rating, based on site security posture, privacy practices, malware and phishing checks, and public reputation signals.

How many employees does OpenSpec have?

OpenSpec has approximately 2 people on record.

Public record

SEC filings, insider activity, nonprofit links and pay benchmarks for OpenSpec