Open source Open source alternatives to SkillCodex →
About the startup
SkillCodex is a free bilingual reference atlas for people who build interfaces and agents. Explore 36 interactive UI concepts across twelve live labs, compare look-alike components using explicit decision rules, and consult sourced agentic vocabulary plus 59 static Agent Packs, each in English and French. Definitions cite primary standards and vendor documentation. Everything runs without signup, and Search stays deterministic and client-side.
Alternatives to SkillCodex
Browse category →Reviewed matches are labeled. Other suggestions come from a shared subcategory, use case, source listing or the same category. Compare features and current plans before choosing.
| Product |
|---|
OpenAI Tools HubHonest AI tool reviews + comparisons + 36+ free developer to |
ArcStaxDiscover, build, and share AI tool stacks |
TechLogHubExplore 65+ Free Dev Tool and Best Tech Products. |
AI SaaSDiscover and launch the best AI tools and software |
RelnxNever get blindsided by a release again |
TrendingDevToolsCurated directory of software and developer tools |
aicooliesDeveloper Tools Knowledge Graph — reviews and MCP |
DeepBoltDiscover and compare the best AI tools |
More in Development & IT
Browse category →Selected by category and available use-case details. A topic match does not establish equivalent features.
| Product |
|---|
FormRouteSimple backend endpoint for your HTML forms |
SentrisRepo-deep security scanner for AI-built Supabase apps |
Fusionto keep the: - Same length (around 4 words) - Same style (modern, slightly informal, techCode |
WPFeatureLoopFeature voting for WordPress plugins |
WARP PerformanceWordPress performance suite your AI assistant can control |
VerisualVisual tests that run against your real production app |
Recently added in Development & IT
Browse category →Added to this directory in the past 30 days. Dates refer to the directory listing, not the product launch.
| Product |
|---|
SpleraA/B testing that runs inside your AI coding tool |
SightRadarHigh-accuracy face recognition API compatible with AWS Rekognition that costs half as much and requires only an endpoint change. |
Nitroa Python static site generator |
Orisiftan API that screens signup phone, email, IP and domain |
Explore expertise in Development & IT
See all →Profiles grouped by topic. This does not confirm an offer, availability or a connection to this profile.
| Profile |
|---|
Adam HoliskyI make 1s and 0s as a technical product manager and software engineer. |
Wictor Wilén🏢Principal Product Manager @ Microsoft - building intelligent people services for Microsoft 365. |
Burak DoğanFreelancer. |
Media about Development & IT
See all →Shows and channels grouped by topic. A recommendation does not mean this profile was featured or endorsed.
| Show |
|---|
Tech World With Milan NewsletterNewsletter · Dr Milan Milanović |
Phil's Industrial NotesNewsletter |
DevOpsCube NewsletterNewsletter |
Founder stories from Development & IT startups
See all →Retold founder accounts from startups in the same category, each linked to the original.
| Story |
|---|
Tailwind UI's $2 million was five months of a commercial product, not a URL typoAdam Wathan's August 2020 essay says Tailwind CSS had about 10 million installs and that Tailwind UI, then about five months old, was about to cross $2 million in revenue, figures he stated himself beside a slug that mis |
ScreenshotOne took three years to $10k MRR and eight months to $20kDmytro Krasun says ScreenshotOne reached $10k monthly recurring revenue in September 2024, almost three years after launch, then $20k in June 2025, and that the second number changed how much more money still drove him. |
AJ said Carrd was about $1.2M ARR and he spends time on the product, not campaignsAJ told SaaS Club Carrd was about $100k MRR, about $1.2 million ARR, and that with two people he invests time in the builder rather than in finding ways to market it; he did not, in the sources fetched here, state $2M AR |
WP Engine passed $100M ARR after Cohen made thirty people say they would pay $49Jason Cohen says he did not start WP Engine until 30 people said they will pay $49 a month, 20 of them did, and in January 2018 he reported the company had passed $100 million ARR and closed $250 million from Silver Lake |
Browse Development & IT categories
See all →Subcategories in the same part of the directory, with the number of listed products.
| Category |
|---|
Code editors & coding assistants2,524 listed products |
Website & app builders1,714 listed products |
Cloud infrastructure & DevOps1,192 listed products |
Monitoring & IT management642 listed products |
Version control & code review542 listed products |
Software testing & QA441 listed products |
APIs & backend platforms277 listed products |
Blockchain development210 listed products |
