详细内容
Build and deploy fully‑managed AI agents and workflows
Trigger.dev is the platform for building AI workflows in TypeScript. Long-running tasks with retries, queues, observability, and elastic scaling.
Start building now 12.9k| Open source
AI tasks
Video processing
Cron
Waits
Workflows
AI Agent
Concurrency
Retries
PDF to images
Semantic search
Email campaign
// Generate an image using OpenAI Dall-E 3
export const generateContent = task({
id: "generate-content",
retry: {
maxAttempts: 3,
},
run: async ({ theme, description }: Payload) => {
const textResult = await openai.chat.completions.create({
model: "gpt-4o",
messages: generateTextPrompt(theme, description),
});
if (!textResult.choices[0]) {
throw new Error("No content, retrying…");
}
const imageResult = await openai.images.generate({
model: "dall-e-3",
prompt: generateImagePrompt(theme, description),
});
if (!imageResult.data[0]) {
throw new Error("No image, retrying…");
}
return {
text: textResult.choices[0],
image: imageResult.data[0].url,
};
},
});
Reliably call AI APIs with no timeouts, automatic retrying, and tracing. Use existing Node.js SDKs and code from your repo.
Trusted by developers at companies all over the world
How it works
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Write tasks in your Trigger folder
Build invincible AI apps
Offload any long-running async AI tasks to our infrastructure. Create AI agents with human-in-the-loop functionality and stream responses directly to your frontend.
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Orchestrator \
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Coordinate multiple AI agents to achieve complex objectives.\
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View example
\Deploy and scale to any size
No timeouts
Write simple, reliable code and never hit a timeout.
Pay for what you use
Only pay when your code is actually executing.
No servers to manage
We deploy your tasks and handle scaling for you.
Find and fix bugs fast
Alerts for errors
Get notified via email, Slack or webhooks when your tasks or deployments fail.
Advanced filtering
Find runs fast using advanced filtering options, then apply bulk actions to multiple tasks at once.
Versioning
Each deploy is an atomic version ensuring started tasks are not affected by code changes.
Bring your tasks to the foreground
Trigger.dev Realtime
Display the status of your tasks anywhere in your app
Show the run status (in progress, completed, failed) and metadata to provide real-time, contextual information for your users as your tasks progress.
Update your UI in real-timewith the run status
Realtime streams
Stream LLM responses from your runs to your users
Forward streams from any provider through our Realtime API. Build AI agents with tools and context from your runs.
Pipe streams to your frontendfrom your runs
True runtime freedom for developers
Unlike restricted runtimes, Trigger.dev lets you freely customize every aspect of your build process, resulting bundle, and final container image.
Python
Execute Python scripts with automatic package installation through requirements.txt
Prisma
Copy files to the build directory, generate the Prisma client, migrate databases, and more.
Puppeteer
Automate browser capabilities and control web pages.
esbuild
Add custom esbuild plugins to your build process.
FFmpeg
Add FFmpeg binaries to your project during build time, enabling video manipulation tasks.
apt-get
Easily install any system packages you need, from libreoffice to git
additionalPackages
Add additional packages which aren't automatically included via imports.
audioWaveform
Produce visual renderings of audio using waveform data.
Custom build extensions
Integrate custom tooling and project-specific requirements directly into your build pipeline.
All the tools you need to ship
Development
React hooks Max duration Batch triggering Structured inputs / outputs Waits Wait for HTTP callback Preview branches
Production
Multi-region workers Static IPs
Wait for token (human-in-the-loop) Multiple environments Elastic infrastructure Automatic retries Build extensions Checkpointing Versioning Machines
Observability
Reliable by default
Task retrying
Configure automatic retrying for tasks.
handleError()
Conditional retrying based on the error and run.
retry.onThrow()
Fine-grained retrying inside tasks.
retry.fetch()
Automatically retry requests based on the response.
trigger.config
Configure default retrying in your config file.
import { task } from "@trigger.dev/sdk";
export const simpleTask = task({
id: "simple-task",
retry: {
maxAttempts: 3,
minTimeoutInMs: 1000,
maxTimeoutInMs: 5000,
factor: 2,
randomize: true,
},
run: async (payload, { ctx }) => {
logger.log(`Attempt ${ctx.attempt.number}`);
try {
throw new Error("This is an error.");
} catch (error) {
// The error was caught, so no retry
}
throw new Error("This will cause a retry.");
},
});
Works with your existing tech stack…
We love open source. Trigger.dev is Apache 2.0 licensed so you can view the source code, contribute and self-host.
Apache 2.0 \
open source license
Loved by developers
Trigger.dev is redefining background jobs for modern developers.
Paul Copplestone
Supabase
Trigger.dev is one of those tools that you set up once (takes like 30 minutes) and then never have to worry about again. We use it heavily at Magic Patterns and wish we used it earlier. Previously, we had a homegrown cron job solution.. not good.
Alex Danilowicz
Magic Patterns
With Trigger.dev, we’ve summarized over a million student interactions in just a couple of weeks. We’re incredibly thankful for tools like Trigger.dev that are empowering us to bring AI-driven solutions to educators and students at scale.
Ben Duggan
MagicSchool AI
Trigger.dev lets us focus on AI logic, not infrastructure. We can now ship workflow orchestration the same way we ship backend features.
Karl Kaiser
Pallet
We moved our flick.social workflows from Temporal to Trigger.dev and went from 87% to 100% success. Temporal workers couldn’t stay stable with bursty loads and FFmpeg CPU spikes, which caused queue-depth throttling and missed activities. Trigger.dev handles the load without degrading, and the local testing + observability make diagnosing issues trivial.
Andreas Asprou
Flick.social
We're using Trigger for our billing, background jobs and deployment pipeline without worrying about operations or infrastructure. It just works.
Andreas Thomas
Unkey
Trigger.dev is a great way to automate email campaigns with Resend.
Zeno Rocha
Resend
We have critical business functionalities that need to be reliable and replayable in the event of a failure. Trigger.dev helps us deliver messages over WhatsApp, run thousands of jobs with custom LLM workflows, and execute ETL processes to sync our data across multiple databases without breaking a sweat!
Patryk Maron
DRPCRD
We love Trigger.dev and it’s had a big impact in dev iteration velocity already.
André Neves
ZBD
The first time I used Trigger.dev, I had an a-ha moment, I no longer needed to set up everything with ECS or Lambda. What also stands out is the exceptional support, unlike any I've seen in the web community.
Martin Ruzicka
P.S. Bridal
We migrated from an AWS background job service that required a dedicated expert for maintenance. Trigger.dev's TypeScript support, simplicity and visual feedback let us focus on making AI excellent at UI creation instead of managing infrastructure.
Junior Garcia
HeroUI
The reliability of Trigger.dev's job scheduling has been essential as we've scaled our evidence collection automation and built our open source community of 600+ compliance professionals.
Lewis Carhart
Comp AI
Trigger has completely transformed our video pipelines; we can now process thousands of videos in a catalog at once using FFmpeg, and our video ad generation time has dropped to sub-5 minutes by taking advantage of parallel-processing.
Caleb Tan
Icon
We needed a sophisticated event engine: chaining LLM queries, orchestrating responses, async tasks, persistent state (without long lived servers), complex concurrency, and variable compute power. Trigger’s managed infra and intuitive SDK allowed us to migrate our entire events engine in a day (with incredible support from the team).
Michael Parker
Stunt Double
Trigger is a central part of our architecture. It’s allowed us to build a resilient system to orchestrates data across multiple systems. We love its observability, replayability, and how easily it slots into our existing codebase. It allows us to refine over time how to set the boundaries between async tasks and synchronous business logic.
Agree Ahmed
NUMI
Trigger.dev is undoubtedly one of my most cherished services. Throughout my two-decade career, it’s rare to encounter a product or service that truly resonates and makes a significant impact. It just clicks - an absolute game-changer for us. The support is beyond exceptional, and they genuinely care about the product and their users. I wholeheartedly recommend Trigger!
Aaron J. Spurlock
Midtown HI
Trigger.dev has become my go-to tool for new projects. I no longer need an additional server and can forget about horizontal scaling!
Nevo David
Novu
For AI powered products, Trigger.dev is my clear go-to tool for building robust serverless pipelines stitching together various LLM calls.
Evan Sandler
Blee
Trigger is packaging end-to-end cron, queues and webhooks platform in a slick interface. Integration was quick and we love the support ❤️
Aseem Gupta
SuperKalam
The Trigger.dev developer experience is unparalleled for building durable agents. Queues, streaming, retries, logging and more, all with just a few lines of code.
Justin Sun
Capy
Trigger.dev was the missing piece in our journey to go fully serverless. It enables us to focus entirely on building our product without worrying about the complexities of background jobs. The best part? We’re continuously adding more jobs as we scale!
Pontus Abrahamsson
Midday
We found software that's open-source friendly called MuPDF which runs in Node.js environments. Combined with using Trigger's tasks and runs, it solved our problem instantly. We are now easily processing around 6,000 documents per month anywhere from one page to hundreds of pages.
Marc Seitz
Papermark
We’ve been looking for a product like Trigger.dev for a long time - automation that's simple and dev-focused.
Han Wang
Mintlify
The platform transformed my workflow, I'm thrilled with it! Migrating my agentic workflow from Python to Trigger.dev has been a major win. Rare to find powerful features paired with such responsive assistance.
Gerasimos
Tierly
Using Trigger.dev for our Slack jobs saved us loads of time! It was much easier to set up than a no-code tool.
Vlad Matsiiako
Infisical
We decided to use Trigger.dev over Inngest or setting up our own dedicated solution. We had also looked into UI-based solutions like Zapier and n8n, but they become complex, really slow, expensive and time-consuming to manage for large automations. Trigger.dev made the most overall sense for us when taking dev-speed, cost, scalability and being future-proof into account.
Sohrab Fadai
Heartspace AI
I’m in love with Trigger.dev – it’s so much better than the old bull.js + heroku + redis setup that I used to use. You’ve knocked it out of the park with this tool!
Kushal Byatnal
Extend
Trigger.dev helps us process bounties & tips on Algora without having to duct-tape queues & crons. With standardized timeouts, retries & logging we get full resilience & observability!
Zaf Cesur
Algora
I really enjoyed using Trigger.dev to create jobs through code. I found the API integrations and scheduling features super useful.
Adam Shiervani
BuildJet
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Ready to start building?
Build and deploy your first task in 3 mins with no timeouts and no infrastructure to manage.
Simple pricing
Only pay for what you use and scale with your needs.
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Trigger.dev is open source and self-hostable.
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