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Coding skills assessment and code execution APIs - Sphere Engine — 18 websites ranked by shared content topics, category and on-page relevance.

Each result shows its full tech stack, contacts and AI-policy — not just a name · Browse all sites in Programming Languages →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
1mcp.dev ↗	65 match 2 shared topics	1mcp - Code Execution for MCP \| Chain Tool Calls, Eliminate Context Bloat	en	software-and-applications	robotsllmsaihumans	emailphone	none
mcoding.io ↗	64 match 2 shared topics	mCoding - Software consulting, contracting, and training with James Murphy	en	software-and-applications	robotsllmsaihumans	emailphone	none
md-babel.org ↗	64 match 2 shared topics	md-babel: Executable Markdown code blocks and spreadsheets	en	programming-languages	robotsllmsaihumans	emailphone	none
mehdirhifar.dev ↗	64 match 2 shared topics	Mehdi Rhifar - Software Engineer	en	software-and-applications	robotsllmsaihumans	emailphone	none
md2cast.dev ↗	64 match 2 shared topics	md2cast — Executable documentation for developers	en	programming-languages	robotsllmsaihumans	emailphone	none
abap.ninja ↗	64 match 2 shared topics	ABAP Ninja \| Coding SAP stuff with chops and kicks!	en	software-and-applications WordPress	robotsllmsaihumans	emailphone	none
carbonworkbench.com ↗	64 match 2 shared topics	Carbon Workbench - Rust Plugin Development	en	software-and-applications	robotsllmsaihumans	emailphone	none
speakline.org ↗	63 match 2 shared topics	SpeakLine - Turn Voice Into Code Comments	en	programming-languages	robotsllmsaihumans	emailphone	none
learnovaapps.com ↗	63 match 2 shared topics	Mohamed El Derkaoui \| Android Developer	en	software-and-applications	robotsllmsaihumans	emailphone	none
noaicoding.com ↗	63 match 2 shared topics	noaicoding — Build Software From Scratch	en	programming-languages	robotsllmsaihumans	emailphone	partial · 8
learntomod.com ↗	63 match 2 shared topics	Mod Minecraft & Learn Code - LearnToMod Software	en	software-and-applications WordPress	robotsllmsaihumans	emailphone	none
spectreconsole.net ↗	63 match 2 shared topics	Spectre.Console Documentation	en	programming-languages	robotsllmsaihumans	emailphone	none
spockframework.org ↗	63 match 2 shared topics	Spock Framework - the enterprise-ready specification framework	en	programming-languages	robots llmsaihumans	emailphone	none
leetcat.com ↗	63 match 2 shared topics	LeetCat — Instant Algorithm Hints for LeetCode	en	programming-languages	robotsllmsaihumans	emailphone	none
leetsrs.com ↗	63 match 2 shared topics	LeetSRS - Make LeetCode Stick	en	programming-languages	robotsllmsaihumans	emailphone	none
efrog.dev ↗	62 match 2 shared topics	eFrog — paste code, get the translation	en	programming-languages	robotsllmsaihumans	emailphone	none
cmake.org ↗	62 match 2 shared topics	CMake - Upgrade Your Software Build System	en	software-and-applications WordPress	robotsllmsaihumans	emailphone	none
vitalyobukhov.com ↗	62 match 2 shared topics	Vitaly Obukhov - Tbilisi, Georgia, Intermedia.NET, South Russian State Polytechnic University \| about.me	en	programming-languages	robotsllmsaihumans	emailphone	none

How the match score works

Each match is a 0–100 similarity score — the higher it is, the more two sites resemble one another. It’s computed automatically from our own crawl data (never from what a site says about itself) by combining several independent signals, so a high score means several of them point the same way:

shared topics how many of the same fine‑grained content topics (IAB sub‑categories) both sites cover — the main signal.
same category whether they sit in the same business / industry category.
content & title how closely their titles and page descriptions line up in wording and meaning.

No single signal decides the result — they’re blended together. Treat the score as a way to rank candidates rather than an absolute percentage; the chips on each result show which signals contributed.