Developer tools
A field in the newsroom's taxonomy: 18 companies filed under it.
Tools for people who build software, including with and for agents.
Companies filed under it
18 companies, by country: United States 15, Canada 1, Czechia 1, France 1.
- Datadog (United States). AI-powered observability and security platform that unifies telemetry, secures applications from code to cloud and resolves incidents with AI-driven workflows.
- Deque Systems (United States). Web and mobile accessibility software, services and training.
- Directus (United States). Collaborative backend and self-hostable headless CMS over any database, with REST, GraphQL and MCP for AI assistants.
- Elastic (United States). The Search AI Company: search, observability and security solutions built on the Elastic Search AI Platform, used by more than half of the Fortune 500.
- JetBrains (Czechia). Developer tools vendor (IntelliJ IDEA and other IDEs, the Kotlin language) with AI coding agents in its tools.
- LaunchDarkly (United States). Runtime control platform: feature flags, progressive delivery, automated rollback and runtime control for code and AI agents in production.
- Mastra (United States). Open-source TypeScript framework and enterprise platform for building, iterating and managing production-grade agents.
- Neo4j (United States). Graph data and intelligence platform used for knowledge graphs behind AI systems and agents.
- Open VSX (Eclipse Foundation) (Canada). Open VSX Registry: the vendor-neutral open-source registry of editor extensions run under the Eclipse Foundation, used by VS Code-compatible editors.
- Orb (United States). Usage-based billing for AI companies, now part of Adyen: pricing, billing and revenue intelligence.
- Prelude (France). Paris-based B2B developer infrastructure: APIs for phone verification, authentication, fraud prevention and messaging.
- Prisma (United States). Agent infrastructure for TypeScript: Prisma ORM, Prisma Postgres and Prisma Compute (app hosting next to the database).
- Qase (United States). Test management platform used by 2,000+ engineering teams; launching Tiden, which records what was asked and checks every change made by coding agents against it.
- Replit (United States). Agentic software creation platform that lets anyone build applications in natural language; millions of users and 500,000+ business users.
- Runpod (United States). AI developer cloud for building, training, fine-tuning and deploying AI workloads on GPUs.
- Temporal (United States). Open-source durable execution platform for building reliable applications and long-running workflows.
- TestMu AI (United States). Agentic QA for web, mobile, chat, voice and IVR, and 'agent assurance' for enterprises; founded as LambdaTest (2017).
- Twilio (United States). Customer engagement platform providing communications and data APIs across the customer journey.
At the summit
The summit's own track "Developer Summit" is bridged to this topic (our judgement, declared in data/topics/devtools/topic.json). The sessions in our programme on it:
- 10:30 Why your AI agents don’t understand your business – and how to fix it Wed 11 Nov, until 10:50 · Stage 10
Our pick - 11:10 Don’t feed shit to agents Wed 11 Nov, until 11:30 · Stage 10
Our pick - 11:50 When AI verifies AI Wed 11 Nov, until 12:10 · Stage 10
Our pick - 12:10 Give me a brake: Coding without crashing Wed 11 Nov, until 12:30 · Stage 10
Our pick - 10:30 Taming the agent swarm Thu 12 Nov, until 10:50 · Stage 10
Our pick - 12:40 Who holds the kill switch? Thu 12 Nov, until 13:00 · Stage 10
Our pick - 15:45 Rebuilding open source with AI: Lessons Learned Thu 12 Nov, until 16:05 · Stage 10
Our pick
The same, as data: topics/devtools.json (how to read them: the data, as JSON). The industry graph, all fields and companies: graph/industry.json.