knative/func

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Knative Functions client API and CLI

Stars: 365
Forks: 223
Open beginner issues: 0
Indexed issues: 69
Avg merge: 2d 3h
Merged PRs (30d): 25

Dominant language: Go
License: Apache-2.0
Last GitHub push: Sep 17, 2026
Latest indexed: Sep 18, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: No beginner labels indexed

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69 open issues indexed

Deployers duplicate validation because Client.Deploy does not call Function.Validate() Open

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

knative/func#4055 · Opened Sep 17, 2026
Legacy deploy.deployer-only functions lose deployer intent on `func delete` then `func deploy` Open

Difficulty 3/5 1-2 days Newbie friendliness 74/100

knative/func#4054 · Opened Sep 17, 2026
func builders: add disk usage report and prune command Open

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

knative/func#4047 · Opened Sep 7, 2026
Expose KEDA ScaledObject and HTTP scaling configuration options Open

Difficulty 3/5 1-2 days Newbie friendliness 65/100

knative/func#4044 · Opened Sep 3, 2026
Migrate KEDA HTTP scaling from HTTPScaledObject to ScaledObject with external trigger Open

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

knative/func#4043 · Opened Sep 3, 2026
cluster: replace exec with API calls Open

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

knative/func#3964 · 1 comment · Opened Jul 25, 2026
Kafka functions: integration and E2E tests Open

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

knative/func#3956 · Opened Jul 22, 2026
cmd: subscribe silently ignores malformed --filter values Open

knative/func#3941 · 1 comment · 1 assignee · Opened Jul 5, 2026
Kafka functions Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

knative/func#3939 · Opened Jul 3, 2026
Kafka functions: E2E testing guide Open

Difficulty 4/5 3-5 days Newbie friendliness 65/100

knative/func#3938 · Opened Jul 3, 2026
Kafka functions: architecture and design document Open

Difficulty 4/5 3-5 days Newbie friendliness 55/100

knative/func#3937 · Opened Jul 3, 2026
Kafka functions: user guide Open

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

knative/func#3936 · Opened Jul 3, 2026
Idea: automatic Kafka topic creation on deploy Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

knative/func#3935 · Opened Jul 3, 2026
Kafka functions: KEDA scaling with consumer-lag trigger Open

Difficulty 4/5 3-5 days Newbie friendliness 55/100

knative/func#3934 · 1 comment · Opened Jul 3, 2026
Kafka functions: structured configuration in func.yaml (optional) Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

knative/func#3933 · Opened Jul 3, 2026
func invoke support for Kafka functions Open

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

knative/func#3932 · 1 comment · Opened Jul 3, 2026
func invoke support for Kafka functions Open

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

knative/func#3931 · Opened Jul 3, 2026
Upgrading Rust buildpack in builder Open

Difficulty 3/5 1-2 days Newbie friendliness 55/100

knative/func#3930 · Opened Jul 2, 2026
KEDA deployer: default minReplicaCount prevents scale-to-zero Open

Difficulty 2/5 1-3 hours Newbie friendliness 78/100

knative/func#3924 · Opened Jun 26, 2026
ImageNameWithDigest produces invalid OCI reference when Build.Image is empty Open

lifecycle/stale

Difficulty 1/5 Under an hour Newbie friendliness 88/100

knative/func#3902 · 1 comment · Opened Jun 17, 2026
setServiceOptions: %f format produces invalid autoscaling annotation values with trailing zeros Open

lifecycle/stale

Difficulty 1/5 Under an hour Newbie friendliness 90/100

knative/func#3901 · 1 comment · Opened Jun 17, 2026
cmd: invoke checks f.Validate() before f.Initialized(), producing confusing errors Open

kind/bug

knative/func#3848 · 1 comment · 1 assignee · Opened May 25, 2026
cmd: invoke reads --file data from disk twice (redundant I/O) Open

kind/cleanup

knative/func#3846 · 1 comment · 1 assignee · Opened May 25, 2026
mcp: createHandler lacks readonly mode guard Open

kind/bug

knative/func#3810 · 1 comment · 1 assignee · Opened May 20, 2026
knative: createTriggers does not clean up stale triggers on subscription changes Open

kind/bug

knative/func#3799 · 1 comment · 1 assignee · Opened May 20, 2026
k8s: ProcessEnvs appends env var before checking createEnvVarSource error Open

kind/bug

knative/func#3798 · 1 comment · 1 assignee · Opened May 20, 2026
knative: goroutine leak in Deploy when service becomes ready before private-registry check Open

kind/bug

knative/func#3797 · 1 comment · 1 assignee · Opened May 20, 2026
Add CI validation for all container images referenced by the repository Open

knative/func#3784 · 2 comments · 1 assignee · Opened May 18, 2026
Make Quarkus default builder image multi-arch (follow-up to #3515/#3665) Open

kind/bug

Difficulty 4/5 3-5 days Newbie friendliness 42/100

knative/func#3781 · 8 comments · 1 reaction · Opened May 18, 2026
MCP server should call `pkg/functions` directly, not shell out to the `func` binary Open

knative/func#3771 · 6 comments · 1 assignee · Opened May 16, 2026
MCP: consume `func --json` output and forward structured errors via CallToolResult.StructuredContent Open

knative/func#3770 · 2 comments · 1 assignee · Opened May 16, 2026
Add `--json` output mode to every `func` subcommand, including errors Open

knative/func#3769 · 4 comments · 1 assignee · Opened May 16, 2026
Remote Git-based deploy doesn't forward CLI overrides like `--image-pull-secret` to the in-cluster `func deploy` Open

knative/func#3768 · 3 comments · 1 assignee · Opened May 16, 2026
MCP: Implement Structured Error Categories for Agent Decision-making Open

knative/func#3750 · 2 comments · 1 assignee · Opened May 15, 2026
mcp: either register prompts or set HasPrompts to false Open

Difficulty 3/5 1-2 days Newbie friendliness 58/100

knative/func#3734 · 1 comment · Opened May 14, 2026
k8s: implement ECR credential loader in GetECRCredentialLoader Open

Difficulty 4/5 3-5 days Newbie friendliness 55/100

knative/func#3733 · Opened May 14, 2026
git/gitlab: default project webhooks to SSL verification when creating hooks Open

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

knative/func#3731 · Opened May 14, 2026
MCP: add describe tool for Function inspection Open

knative/func#3729 · 1 comment · 1 assignee · Opened May 14, 2026
MCP: add invoke tool to test deployed Functions from agent context Open

knative/func#3727 · 3 comments · 1 assignee · Opened May 14, 2026
Insert CA cert bundle during build to deal with transparent proxy Open

knative/func#3721 · 5 comments · 1 assignee · Opened May 13, 2026
Add TLS certificate support for Docker contexts Open

knative/func#3719 · 1 comment · 1 assignee · Opened May 13, 2026
mcp: config add/remove handlers bypass readonly guard Open

kind/bug

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

knative/func#3704 · 1 comment · Opened May 12, 2026
Refactor: consolidate reference tracking in pkg/k8s/deployer.go Open

kind/cleanup

knative/func#3678 · 2 comments · 1 assignee · Opened May 8, 2026
LFX 2026 Proposal: End-to-End Agentic Workflow Open

knative/func#3646 · 12 comments · 15 reactions · 1 assignee · Opened Apr 28, 2026
Reduce func-utils image size by inlining dependencies Open

knative/func#3519 · 1 comment · 1 assignee · Opened Mar 24, 2026
Clean up func version output format Open

kind/good-first-issue

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

knative/func#3518 · 3 comments · Opened Mar 24, 2026
Dialer pod does not conform to restricted pod security profile Open

Difficulty 3/5 1-2 days Newbie friendliness 55/100

knative/func#3517 · 5 comments · Opened Mar 24, 2026
Environment variables passed via -e flag not applied on deploy Open

kind/good-first-issue

Difficulty 3/5 1-2 days Newbie friendliness 65/100

knative/func#3514 · 4 comments · Opened Mar 24, 2026
Support low-ulimit platforms in Python runtime Open

Difficulty 3/5 1-2 days Newbie friendliness 55/100

knative/func#3513 · 3 comments · Opened Mar 24, 2026
CI/CD - GitHub Integration Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

knative/func#3498 · 1 comment · Opened Mar 17, 2026

knative/func

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