a8m/envsubst

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Environment variables substitution for Go

Stars: 907
Forks: 96
Open beginner issues: 0
Indexed issues: 18

Dominant language: Go
License: MIT
Last GitHub push: Dec 10, 2025
Latest indexed: Sep 13, 2026
Contributing guide: No contributing guide
Code of conduct: No code of conduct
Beginner labels: good first issue help wanted
PR merge metrics: No merged PRs in 30d

Open All

18 open issues indexed

add an -inplace option? Open

good first issue help wanted

a8m/envsubst#4 · 3 comments · 3 reactions · 0 assignees · Indexed Sep 13, 2026
Feature Request - Loop by pattern matching. Open

a8m/envsubst#5 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 13, 2026
Implement -v flag Open

good first issue help wanted

a8m/envsubst#10 · 2 comments · 4 reactions · 0 assignees · Indexed Sep 13, 2026
Add support for env files Open

a8m/envsubst#23 · 4 comments · 7 reactions · 0 assignees · Indexed Sep 13, 2026
Support ignore and keep empty system environments Open

a8m/envsubst#25 · 10 comments · 4 reactions · 0 assignees · Indexed Sep 13, 2026
Feature Request / Possible bug: Support nested variables enclosed by raw string Open

a8m/envsubst#30 · 2 comments · 3 reactions · 0 assignees · Indexed Sep 13, 2026
Add option to only parse $ALL_CAPS env vars Open

a8m/envsubst#32 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 13, 2026
Add support for multiple architectures using buildx Open

a8m/envsubst#35 · 0 comments · 2 reactions · 0 assignees · Indexed Sep 13, 2026
You want to get variables from local variables Open

a8m/envsubst#50 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 13, 2026
${var:+FOO} mishandles empty vars Open

a8m/envsubst#53 · 1 comment · 1 reaction · 0 assignees · Indexed Sep 13, 2026
Can I get the original value if variable empty Open

a8m/envsubst#56 · 3 comments · 4 reactions · 0 assignees · Indexed Sep 13, 2026
syntax error near unexpected token `then' Open

a8m/envsubst#60 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 13, 2026
envsubst -no-unset blows up on ${FOO:=} Open

a8m/envsubst#61 · 1 comment · 2 reactions · 0 assignees · Indexed Sep 13, 2026
Add Dockerfiles Open

a8m/envsubst#64 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 13, 2026
Update download URL to always use "latest" release Open

a8m/envsubst#65 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 13, 2026
Critical severity vulnerability Open

a8m/envsubst#68 · 1 comment · 1 reaction · 0 assignees · Indexed Sep 13, 2026
No output that meets expectations. Open

a8m/envsubst#70 · 0 comments · 1 reaction · 0 assignees · Indexed Sep 13, 2026
${{hello:-abc}} Mismatch in parsing after upgrade Open

a8m/envsubst#71 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 13, 2026

a8m/envsubst

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