supabase/edge-runtime

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A server based on Deno runtime, capable of running JavaScript, TypeScript, and WASM services.

Stars: 984
Forks: 125
Open beginner issues: 0
Indexed issues: 10
Avg merge: 1d 1h
Merged PRs (30d): 5

Dominant language: Rust
License: MIT
Last GitHub push: Sep 3, 2026
Latest indexed: Sep 19, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: No beginner labels indexed

Beginner friendly Everything

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10 open issues indexed

UserWorker.fetch never settles when a request with a body is rejected before dispatch (WorkerAlreadyRetired) Open

Difficulty 3/5 1-2 days Newbie friendliness 72/100

supabase/edge-runtime#742 · Opened Sep 19, 2026
Custom header "x-auth-user" intermittently arrives replaced with an unrelated (account-identifying) value on external inbound requests Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

supabase/edge-runtime#741 · Opened Sep 17, 2026
Memory grows linearly without release eventually hitting container ceiling and causing crash (CPU time soft limit reached) Open

Difficulty 5/5 Over a week Newbie friendliness 42/100

supabase/edge-runtime#740 · Opened Sep 17, 2026
Worker freezes ~75s on first outbound socket, with timers frozen too, on ~50% of cold isolates Open

Difficulty 5/5 Over a week Newbie friendliness 30/100

supabase/edge-runtime#738 · Opened Sep 13, 2026
Early responses to large uploads hang when the relay forwards a cloned request body Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

supabase/edge-runtime#737 · Opened Sep 7, 2026
`traceparent` header rewritten on Edge Function-to-Edge Function invoke Open

Difficulty 4/5 3-5 days Newbie friendliness 52/100

supabase/edge-runtime#739 · 2 comments · 1 reaction · Opened Sep 4, 2026
Incorrect built-in Math constants in edge-runtime v1.74.3; Math.LN10 also wrong in v1.74.2 (linux/amd64) Open

supabase/edge-runtime#723 · 2 comments · 1 assignee · Opened Aug 27, 2026
Edge Function served code that was never deployed for ~75 min after first deploy (version 1, one deployment id, two regions) Open

supabase/edge-runtime#721 · 3 comments · 1 assignee · Opened Aug 25, 2026
Retired user workers are not fully reclaimed — RSS grows ~2.5 MiB per retirement with activeUserWorkersCount: 0 (v1.74.3, policy = oneshot) Open

supabase/edge-runtime#719 · 4 comments · 1 reaction · 1 assignee · Opened Aug 16, 2026
Process-level worker cap and secret revision refresh in per_request mode Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

supabase/edge-runtime#717 · 1 reaction · Opened Aug 12, 2026

supabase/edge-runtime

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