Skip to content

Navigation Menu

Appearance settings

View all features
- BY COMPANY SIZE
  Enterprises
  Small and medium teams
  Startups
  Nonprofits
- BY USE CASE
  App Modernization
  DevSecOps
  DevOps
  CI/CD
  View all use cases
- BY INDUSTRY
  Healthcare
  Financial services
  Manufacturing
  Government
  View all industries
View all solutions
- EXPLORE BY TOPIC
  AI
  Software Development
  DevOps
  Security
  View all topics
- EXPLORE BY TYPE
  Customer stories
  Events & webinars
  Ebooks & reports
  Business insights
  GitHub Skills
- SUPPORT & SERVICES
  Documentation
  Customer support
  Community forum
  Trust center
  Partners
View all resources
- COMMUNITY
  GitHub SponsorsFund open source developers
- PROGRAMS
  Security Lab
  Maintainer Community
  Accelerator
  GitHub Stars
  Archive Program
- REPOSITORIES
  Topics
  Trending
  Collections
- ENTERPRISE SOLUTIONS
  Enterprise platformAI-powered developer platform
- AVAILABLE ADD-ONS
  GitHub Advanced SecurityEnterprise-grade security features
  Copilot for BusinessEnterprise-grade AI features
  Premium SupportEnterprise-grade 24/7 support
Pricing

Search code, repositories, users, issues, pull requests...

Search

Clear

Search syntax tips

Provide feedback

We read every piece of feedback, and take your input very seriously.

Include my email address so I can be contacted

Saved searches

Use saved searches to filter your results more quickly

Name

Query

To see all available qualifiers, see our documentation.

Appearance settings

You signed in with another tab or window. Reload to refresh your session. You signed out in another tab or window. Reload to refresh your session. You switched accounts on another tab or window. Reload to refresh your session.

Dismiss alert

triggerdotdev / trigger.dev Public

Notifications You must be signed in to change notification settings
Fork 1.2k
Star 14.9k

Code
Issues 246
Pull requests 59
Discussions
Actions
Projects
Security and quality
Insights

Additional navigation options

Code
Issues
Pull requests
Discussions
Actions
Projects
Security and quality
Insights

v4: Experimental process keep alive#2183

Merged

ericallam merged 34 commits into

maintriggerdotdev/trigger.dev:mainfrom

process-keep-alivetriggerdotdev/trigger.dev:process-keep-aliveCopy head branch name to clipboard

Jul 2, 2025

Conversation Commits34 (34)Checks Files changed

Merged

v4: Experimental process keep alive#2183
ericallam merged 34 commits into
mainfrom
process-keep-alive

Commits

Commits on Jul 2, 2025

Initial dev process keep alive. moved resource attributes to span attributes because resource attributes are global and immutable
ericallam
committed
Reset execution environment between runs
ericallam
committed
Split resource and span attributes
ericallam
committed
Fixed metrics, reusing a process counts as a warm start
ericallam
committed
scope the pool by background version, allow configuring pool params in dev/prod
ericallam
committed
WIP deployed processKeepAlive
ericallam
committed
Super-warm starts in deployed tasks proof
ericallam
committed
Reset deployed run worker and also get the warm start stuff to work properly
ericallam
committed
Make refreshing a task run process work correctly
ericallam
committed
handle env vars that have been removed between executions
ericallam
committed
couple of tweaks for testing stuff
ericallam
committed
Add changeset
ericallam
committed
Use hostname instead of host
ericallam
committed
Handle dev process pool shutdown errors
ericallam
committed
TaskRunProcessProvider cleanup is async
ericallam
committed
Handle immediate retries better
ericallam
committed
TRIGGER -> TRIGGERDOTDEV
ericallam
committed
Properly reset listener arrays by setting length to 0
ericallam
committed
Make sure to clear existing metadata flush timer when resetting
ericallam
committed
Make sure maxExecutionsPerProcess is a positive integer
ericallam
committed
Ensure the usage interval is cleared when resetting
ericallam
committed
Better reset in the prod usage manager
ericallam
committed
Don't delete env vars with falsy values
ericallam
committed
Only bootstrap on the cold start execution, and record how many executions in the attempt span
ericallam
committed
Always set the cold/warm variant on attempt spans, even in dev
ericallam
committed
Better handle snapshot changes with the new persistent task run process,
ericallam
committed
Don't reset task lifecycle hooks between executions
ericallam
committed
Remvoe the sometimes incorrect import file name
ericallam
committed
Fix taskSlug extraction
ericallam
committed
Fix broken webapp test
ericallam
committed
Fix timeline span events tests
ericallam
committed
increase run engine test timeouts
ericallam
committed
address some nick comments in the review
ericallam
committed
remove change from process-keep-alive
ericallam
committed

Footer

© 2026 GitHub, Inc.

Footer navigation

Terms
Privacy
Security
Status
Community
Docs
Contact

You can’t perform that action at this time.