#programming

Articles, ratings and topic hubs from Habr (habr.com), the largest Russian-speaking technology community, read keyless from its public web API. Habr is where Russian-speaking engineers, scientists and companies publish deep technical articles, and where the community judges them with a signed rating (up-votes minus down-votes) — a score that can go negative, quite unlike a likes-only model. Alongside the rating, every article carries its read count, bookmarks (saves) and comments, and lives in one or more "hubs" (topic communities). The articles endpoint lists the top articles, ranked either by rating over a period (day/week/month/year/all-time) or by date, each with its signed score, vote count, reads, bookmarks, comments, author, hubs and reading time. The article endpoint returns one article in full by its numeric id. The hubs endpoint lists Habr's topic hubs with their subscriber counts and hub rating — the map of Russian tech's interests (AI, information security, programming and the rest). This is the Habr platform cut — a distinct social and developer platform, separate from the Western (dev.to) and Japanese (Qiita) developer communities in the catalogue, with its own signed-rating model and Russian-language community. Scores, reads and subscriber counts are the real, live numbers; a negative score is real, not an error. Titles and hubs are in Russian as Habr publishes them. A short cache fronts the upstream. Keyless.

api.oanor.com/habr-api

Articles, engagement and trending tech tags from Qiita (qiita.com), Japan's largest developer knowledge-sharing community, read keyless from its public v2 API. Qiita is where Japanese engineers post how-tos, deep-dives and notes, and where the community signals quality with LGTM ("looks good to me") likes and "stocks" (saves) — the Japanese counterpart to dev.to or Medium's engineering side, with its own metrics and its own tech-topic rankings. The articles endpoint searches and lists articles, each with its title, LGTM likes, stocks (saves), comment count, tags and author — filterable by keyword, tag and a minimum-stocks threshold so you can surface the popular pieces. The article endpoint returns one article in full by its id. The tags endpoint ranks Qiita's tech tags by how many articles and followers they have — the live map of what Japanese engineers care about (Python, AWS, React and the rest). This is the Qiita platform cut — a distinct social and developer platform, separate from dev.to, Medium and the other blogging and social feeds in the catalogue, with its own LGTM/stock engagement model. Likes are LGTM up-votes and stocks are saves/bookmarks — two distinct Qiita signals; follower and article counts are the real, live community numbers. Titles and tags are in Japanese (and English) as Qiita publishes them. Qiita rate-limits unauthenticated callers, so a longer protective cache fronts the upstream and stale data is served if the limit is hit. Keyless.

api.oanor.com/qiita-api

Live data from LeetCode, the largest coding-interview and competitive-programming community: a member's coding profile (global ranking, reputation, country, problems solved split by easy/medium/hard, total submissions and badges), their competitive standing (contest rating, global ranking, contests attended, top percentage), their activity (current solving streak, total active days, submissions over the past year) and LeetCode's daily coding challenge (today's problem, difficulty, acceptance rate and topic tags).

api.oanor.com/leetcode-api

Live profile, ranking and challenge data from Codewars, the competitive-programming community where developers level up by solving "kata". Get a member's whole standing — honor points, overall rank as a Codewars kyu/dan grade with its score, the per-language ranks they hold, their clan, their global leaderboard position and how many kata they have completed and authored. Pull the paginated list of kata a member has solved with the languages they used, the kata a member has created with rank and popularity, or any code challenge in full — its category, difficulty, tags, available languages and community stats (total completed, attempts, stars and vote score). Live, no key, nothing stored. Distinct from Codeforces, GitHub and Stack Exchange APIs — this is the Codewars honor, kyu-rank, clan, leaderboard and kata-challenge graph. Perfect for developer leaderboards, coding-community, gamification, portfolio and recruiting apps.

api.oanor.com/codewars-api

The DEV Community (dev.to) as an API, powered by the official open-source Forem platform API. DEV is one of the largest communities of software developers writing and sharing articles, tutorials and discussions. This API gives clean, read-only access to that content. /v1/articles browses and filters published articles — by tag (tag=javascript), by author (username=ben), by most-reacted over a period (top=7 for the best of the last week), or by feed state (fresh, rising) — with pagination; each result carries the title, description, canonical URL, tag list, positive-reaction and comment counts, estimated reading time, cover image and author summary. /v1/article?id=5 returns a single article with its complete Markdown body, canonical URL and author social links — everything needed to render or syndicate the full post. /v1/user?username=ben returns a member's public profile: display name, bio/summary, location, join date, linked Twitter/GitHub/website and avatar. /v1/tags lists the platform's popular tags for discovery. Article ids are numeric and stable, so links don't rot. Ideal for developer-content aggregators and newsletters, reading-list and bookmarking apps, community dashboards, "trending in tech" widgets and Discord/Slack bots. Data from the public DEV Forem API, free to use. Content is authored by the DEV community.

api.oanor.com/devto-api

Search Stack Overflow and the Stack Exchange network — questions by relevance with scores, answer counts and tags, full question details, and user profiles with reputation, badges and location. Ideal for developer tools, tech-trend monitoring, Q&A aggregation and reputation lookups.

api.oanor.com/stackexchange-api