What belongs in Developer Tools rather than another category?

Products whose main buyer is a developer or an engineering team and whose main job is producing, checking, deploying or running code. General business software that happens to offer an API usually belongs elsewhere. If the tool is mainly used by engineers, file it here.

How do I choose between the subcategories?

Pick by the stage of work the product mainly serves: connecting to services, checking quality, shipping builds, storing data, or code that is openly published. If a tool covers several stages, the main category should reflect its primary use. A paid upgrade can add more categories for $5.

How do I get a product listed here?

Go to /submit and paste the website address. An AI drafts the profile from that site, and you check and edit every field before it goes live. A paid launch costs $5. A free listing joins a queue of about 6-8 weeks.

What should I compare when weighing up developer tools?

Start with the pricing model, since usage-based, per-seat and flat plans scale differently as a team grows. Then check supported languages, integrations with your existing stack, hosting options and the security details the vendor publishes. Record the source for each claim so that you can recheck it later.

How are listings ordered on this page?

Newest listings appear first by default, so recent launches are easy to find. Visitors can switch to sorting by community votes instead. Votes can never be bought, and a paid launch does not change how many votes a product receives.

Section · 17 entries

Developer Tools

Fact sheets for tools that developers use to build, test, ship and run software, with pricing models, integrations and security details set out side by side.

Table 1. Developer Tools, newest first

#	Product	Origin	Founded	DR¹	Votes²
1	LastPingMonitoring for AI agents, cron jobs, and CI/CD pipelines that tracks started, progress, blocked and failed signals	Germany	n/a	1	0 votes. Log in to vote for LastPing
2	ArcentryInteractive cloud diagrams	Ireland	n/a	52	0 votes. Log in to vote for Arcentry
3	AppSignalError tracking and performance monitoring that just works	Netherlands	2012	75	0 votes. Log in to vote for AppSignal
4	HoneybadgerError tracking and application monitoring platform that helps developers find and fix issues faster	not stated	2012	76	0 votes. Log in to vote for Honeybadger
5	UptimeEyeMonitor HTTP endpoints, APIs, multi-step flows, and scheduled tasks with 30s checks. Instant alerts via Slack, Email, MS Teams, PagerDuty.	not stated	n/a	7	0 votes. Log in to vote for UptimeEye
6	Playlist DurationYouTube Playlist Length Calculator	not stated	n/a	0	0 votes. Log in to vote for Playlist Duration
7	StoryblokThe System of Record for your Content	Austria	n/a	88	0 votes. Log in to vote for Storyblok
8	PrismicThe agentic web platform for marketers and AI	France	n/a	88	0 votes. Log in to vote for Prismic
9	SanityThe Content Operating System for the AI era	Norway	n/a	91	0 votes. Log in to vote for Sanity
10	DirectusCollaborative backend and self-hostable headless CMS over any database	not stated	n/a	74	0 votes. Log in to vote for Directus
11	StrapiOpen-Source TypeScript Headless CMS	not stated	n/a	80	0 votes. Log in to vote for Strapi
12	AppwriteThe open-source cloud for agents and developers	not stated	2019	76	0 votes. Log in to vote for Appwrite
13	RollbarError tracking that ends in a fix	not stated	n/a	78	0 votes. Log in to vote for Rollbar
14	BugSnagSnag bugs instantly. Squash them faster. Ship with confidence.	not stated	n/a	79	0 votes. Log in to vote for BugSnag
15	SentryApplication monitoring software for developers to see errors clearer, solve issues faster and continue learning continuously	not stated	n/a	91	0 votes. Log in to vote for Sentry
16	LaunchDarklyRuntime Control for AI-Era Software	not stated	2014	80	0 votes. Log in to vote for LaunchDarkly
17	Split.ioFeature Management & Experimentation for safer, faster, more impactful software delivery	not stated	n/a	72	0 votes. Log in to vote for Split.io

About Developer Tools

This section of the handbook covers software used to build, test, ship and run other software. Each entry is laid out as a fact sheet: pricing model, supported languages and platforms, integrations, security notes and the specifications the vendor states. Profiles are drafted from the product's own website, then checked and edited field by field by the founder before anything goes live.

The page lists the products and businesses in Developer Tools and in each of its subcategories, with filters to narrow the table by the attributes you care about. Listings appear newest first by default. You can switch to sorting by community votes, and votes can never be bought. Every listing has a single main category, so a tool that spans several jobs is filed under its primary use. Start with the subcategory that matches the stage of work you are comparing, then use the filters to cut the list down.

Browse Developer Tools by type

Developer Tools: questions answered

What belongs in Developer Tools rather than another category?: Products whose main buyer is a developer or an engineering team and whose main job is producing, checking, deploying or running code. General business software that happens to offer an API usually belongs elsewhere. If the tool is mainly used by engineers, file it here.
How do I choose between the subcategories?: Pick by the stage of work the product mainly serves: connecting to services, checking quality, shipping builds, storing data, or code that is openly published. If a tool covers several stages, the main category should reflect its primary use. A paid upgrade can add more categories for $5.
How do I get a product listed here?: Go to /submit and paste the website address. An AI drafts the profile from that site, and you check and edit every field before it goes live. A paid launch costs $5. A free listing joins a queue of about 6-8 weeks.
What should I compare when weighing up developer tools?: Start with the pricing model, since usage-based, per-seat and flat plans scale differently as a team grows. Then check supported languages, integrations with your existing stack, hosting options and the security details the vendor publishes. Record the source for each claim so that you can recheck it later.
How are listings ordered on this page?: Newest listings appear first by default, so recent launches are easy to find. Visitors can switch to sorting by community votes instead. Votes can never be bought, and a paid launch does not change how many votes a product receives.

Related categories

Building something in Developer Tools? List your product here.