triggerdotdev / trigger.dev
trigger.dev
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Trigger.dev – build and deploy fully‑managed AI agents and workflows
Wednesday, Mar 18, 2026
Feature·Merged Mar 18, 2026·M
Admins automatically impersonate runs
#3144·by matt-aitken
Admin users viewing runs at /runs/<run_id> now automatically impersonate that run, letting them see exactly what end users see without manual setup.
Tuesday, Mar 17, 2026
Feature·Merged Mar 17, 2026·XL
LLM cost tracking and AI span inspector land in Trigger.dev
#3213·by ericallam
Developers can now automatically track LLM costs across 145+ models directly in their traces, with a new inspector showing tokens, pricing, messages, and tool calls right in the span details.
Feature·Merged Mar 17, 2026·XL
MCP server grows from 14 to 25 tools with query, profile, and dev server controls
#3224·by ericallam
The MCP server now offers 25 tools — up from 14 — enabling AI assistants to query data directly, switch between CLI profiles per-project, and control the dev server. A nasty build directory leak that was hoarding 842MB on disk has also been fixed.
Feature·Merged Mar 17, 2026·S
Promote API now allows version downgrades with allowRollbacks flag
#3214·by chengzp
Deployment operators can now promote older versions by passing allowRollbacks=true to the promote API, giving flexibility to rollback to known-good states without manual intervention.
Bugfix·Merged Mar 17, 2026·M
Lock contention eliminated for batchTriggerAndWait processing
#3232·by ericallam
High-concurrency batchTriggerAndWait processing no longer triggers LockAcquisitionTimeoutError, eliminating 880 daily errors and preventing parent runs from getting stuck.
Monday, Mar 16, 2026
Maintenance·Merged Mar 16, 2026·XS
Contributor bhekanik added to vouched list
#3227·by matt-aitken
The repository's vouched list has been updated to include a new member, likely granting them trusted contributor privileges or automated CI access.
Docs·Merged Mar 16, 2026·XL
RunEngine documentation and execution diagrams updated
Saturday, Mar 14, 2026
Bugfix·Merged Mar 14, 2026·XL
Concurrency keys consolidated to prevent master queue starvation
#3219·by ericallam
Queues with concurrency keys now use a single wildcard entry in the master queue, preventing high-volume tenants from locking out others on the same shard.
Ci·Merged Mar 14, 2026·S