Stack Overflow reputation on your portfolio.

Use your own analytics to validate this feed on your site.

Use your own analytics to validate this feed on your site.

In 2021 South African investment conglomerate Prosus acquired Stack Overflow for $1.8 billion, the largest known acquisition in developer-tools history at the time. The site stayed editorially independent and the API stayed open. In 2023 Stack Overflow announced OverflowAI, a suite of AI features integrated into the search and answer flow, partnered with Google Cloud and OpenAI for training data. The same year, in a separately announced deal, Stack Overflow began licensing user-generated content to LLM providers including OpenAI for model training. The community pushback was significant: many high-reputation users protested by editing or removing their answers, the moderators issued open letters, and the company eventually clarified data licensing controls and opt-out mechanics. Through all of this the public read API remained open and free, the reputation system unchanged, and the underlying knowledge base still the most-cited answer source on the open web. For widget builders the practical takeaway is simple: the Stack Exchange API v2.3 is stable, the data model has not changed since 2014, and a widget shipped today will keep working through whatever ownership or AI-product change ships next.

Stack Overflow traffic declined notably after ChatGPT launched in November 2022, with multiple analyses showing question-volume drops in 2023 and 2024 as developers turned to LLMs for first-pass answers. The site response was a doubling-down on community quality and the OverflowAI integration. For developers showcasing expertise, the practical implication has not gone the direction critics predicted: the answers that remain on Stack Overflow are still the canonical reference indexed by every search engine, still the top result on Google for the long-tail technical query, and still the source LLMs (including ChatGPT) cite back to. A strong profile with accepted answers in 2026 is in some ways more valuable than in 2018 because the bar to earn public Q&A credibility is higher. Embedding that reputation on your own site means your trust signal lives where your audience already is (your portfolio, your hire-me page, your conference talk landing page) instead of being one click away on stackoverflow.com where they might never go. On-site embeds also keep the SEO benefit on your domain instead of donating it to stackoverflow.com.

Stack Overflow and Dev.to are often grouped as developer platforms but they serve completely different positioning needs. Stack Overflow is a Q&A reputation graph: every contribution is graded by community vote, every reputation point is hard-earned, and the site cares only about whether your answer is correct. Dev.to (built on the open-source Forem platform) is a community channel: every author chooses what to publish, posts are surfaced by reactions and tag follows, and the site cares about distribution and conversation. For a developer portfolio, the two complement each other: Dev.to shows what you teach and write about, Stack Overflow shows what you have proven in adversarial peer review. Embedding both side-by-side on a single portfolio page is the strongest possible developer credibility stack. This is why Poper ships sister widgets for Dev.to, Hashnode, GitHub Activity, and GitLab Activity Feed under the same v2 spec. Senior engineers and consultants typically embed three of the four on their personal sites: Stack Overflow for proof, GitHub for shipping cadence, and Dev.to or Hashnode for teaching voice.