Developer Tools vs Linear

devtools.tr is a free toolbox of 173 web and developer tools for webmasters, developers and system administrators. Every check runs live against real servers: DNS lookup, SSL/TLS and security headers, website analyzer with PDF reports, SEO and Core Web Vitals, TTFB, CDN and compression tests, IP geolocation, WHOIS, ASN and blacklist checks. Developer utilities include a JSON formatter and validator, regex tester, Base64, UUID, SQL/HTML/CSS/JS formatters and minifiers. Results come as clear reports with scores and ready-to-paste fixes for Apache, nginx and Cloudflare. No sign-up, no limits, fully in English and Turkish, and works on mobile.

Linear is an issue tracker and project planning tool built for software teams that care about speed. Every action has a keyboard shortcut, views update in real time through a local-first sync engine, and the UI is deliberately opinionated: issues belong to teams, teams run cycles, cycles roll up into projects and initiatives.

Beyond tracking, Linear adds triage for incoming bugs, Asks for turning Slack requests into issues, Insights for throughput and cycle analytics, and tight GitHub and Sentry integrations that move issues automatically as pull requests merge or errors fire.

It is less customizable than Jira on purpose. There are no custom issue types or arbitrary workflow engines, which keeps the product fast and consistent but can frustrate teams with unusual processes or heavy compliance requirements.

Linear was founded in 2019 by engineers who previously worked at Airbnb, Uber and Coinbase, and it has grown largely through word of mouth among startups. Recent releases added Asks, customer requests and AI features such as triage suggestions and duplicate detection, pushing it from engineering into product management. Pricing is per seat with a free tier for small teams, while Business and Enterprise add advanced security, Insights and admin controls.