prometheus/common

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Go libraries shared across Prometheus components and libraries.

Stars: 295
Forks: 367
Open beginner issues: 0
Indexed issues: 40
Avg merge: 2d 10h
Merged PRs (30d): 18

Dominant language: Go
License: Apache-2.0
Last GitHub push: Sep 18, 2026
Latest indexed: Sep 19, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: help wanted

Beginner friendly Everything

Open All

40 open issues indexed

cloneRequest does not copy the header, so round trippers mutate the caller's request Open

Difficulty 2/5 1-3 hours Newbie friendliness 85/100

prometheus/common#981 · Opened Sep 1, 2026
expfmt: Support OpenMetrics 2.0 Open

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

prometheus/common#893 · 2 reactions · Opened Apr 7, 2026
prometheus/common v0.67.5 CVE-2022-28948 CVE detected. Open

Difficulty 2/5 1-3 hours Newbie friendliness 52/100

prometheus/common#876 · 1 comment · Opened Jan 23, 2026
Feature request: Add client_assertion field for oauth2 jwt-bearer grant type Open

Difficulty 3/5 1-2 days Newbie friendliness 68/100

prometheus/common#869 · Opened Dec 6, 2025
Move Matchers from github.com/prometheus/prometheus/model/labels to common Open

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

prometheus/common#858 · Opened Oct 14, 2025
Scorecard supply-chain security CI broken Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

prometheus/common#815 · Opened Aug 19, 2025
decode: Implement full OpenMetrics parsing support Open

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

prometheus/common#812 · 1 comment · 1 reaction · Opened Aug 13, 2025
toSecret' "return nil, nil" is error-prone Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

prometheus/common#790 · 1 comment · Opened May 22, 2025
Release v1.0.0 stable version of common (or subset of packages) Open

question

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

prometheus/common#771 · 26 comments · 2 reactions · Opened Mar 17, 2025
expfmt: Decode support OpenMetrics Text exemplars. Open

Difficulty 3/5 1-2 days Newbie friendliness 48/100

prometheus/common#703 · 2 reactions · Opened Oct 7, 2024
SPIFFE scrape support Open

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

prometheus/common#702 · 1 comment · 1 reaction · Opened Oct 6, 2024
Consolidate content type and content encoding functions in prometheus/common Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

prometheus/common#652 · 10 comments · Opened Jun 7, 2024
Support for: INFO type Open

Difficulty 4/5 3-5 days Newbie friendliness 30/100

prometheus/common#622 · Opened Apr 18, 2024
Prevent incompatibility issues between common and dependent repositories Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

prometheus/common#603 · 5 comments · Opened Mar 11, 2024
web: Support jwt/bearer token auth Open

Difficulty 5/5 Over a week Newbie friendliness 28/100

prometheus/common#573 · 2 comments · 7 reactions · Opened Feb 3, 2024
LabelSet.String sorts incorrectly Open

prometheus/common#543 · 2 comments · 1 assignee · Opened Dec 1, 2023
Support environment variable for log level and format Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

prometheus/common#522 · Opened Oct 9, 2023
NULL character on k8s zone labels Open

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

prometheus/common#521 · Opened Oct 5, 2023
Ability to configure SAN/CN validation for client certificates is missing Open

Difficulty 4/5 3-5 days Newbie friendliness 38/100

prometheus/common#470 · Opened Apr 2, 2023
/github.com/prometheus/common/expfmt/decode.go:89:34 has error Open

Difficulty 3/5 1-2 days Newbie friendliness 20/100

prometheus/common#413 · 1 comment · Opened Nov 16, 2022
Allow MetricFamilyToText to omit Type information if specified Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

prometheus/common#401 · 1 comment · Opened Aug 16, 2022
Wrong json umarshal bug for model value Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

prometheus/common#398 · 1 comment · Opened Aug 3, 2022
dto.MetricFamily is based on deprecated proto github.com/golang/protobuf/proto Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

prometheus/common#381 · 6 comments · 7 reactions · Opened May 19, 2022
Tests fail with Go 1.18 due to denial of SHA1 certificates Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

prometheus/common#361 · 2 comments · Opened Mar 16, 2022
Feature request: add support for Digest authentication for scrape targets Open

prometheus/common#352 · 9 comments · 3 reactions · 3 assignees · Opened Dec 25, 2021
Empty auth-scheme support Open

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

prometheus/common#349 · 9 comments · 5 reactions · Opened Dec 20, 2021
How to determine Log Level from promlog? Open

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

prometheus/common#342 · Opened Nov 4, 2021
MetricFamilyToOpenMetrics has invalid metric type Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

prometheus/common#341 · Opened Nov 2, 2021
MetricFamilyToOpenMetrics produces output that cannot be parsed Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

prometheus/common#319 · 1 comment · Opened Jul 25, 2021
How to use model.Value? Open

Difficulty 3/5 1-2 days Newbie friendliness 25/100

prometheus/common#254 · 2 comments · Opened Sep 1, 2020
Potential bug in text parser Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

prometheus/common#253 · 2 comments · Opened Aug 27, 2020
Unmarshal URL's with urls.redacted Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

prometheus/common#245 · 4 comments · Opened Jul 21, 2020
Subpackage version imports repo client_golang which imports this repo… Open

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

prometheus/common#223 · 8 comments · 1 reaction · Opened Feb 18, 2020
expfmt: Implement OpenMetrics generation Open

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

prometheus/common#214 · 7 comments · Opened Nov 28, 2019
expfmt should parse HELP text Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

prometheus/common#143 · 1 comment · Opened Sep 13, 2018
Silence model in common is out of sync with Alertmanager Open

help wanted

Difficulty 4/5 3-5 days Newbie friendliness 30/100

prometheus/common#98 · 1 comment · Opened Aug 11, 2017
Block any further extractions to common/config Open

Difficulty 5/5 Over a week Newbie friendliness 15/100

prometheus/common#97 · Opened Aug 10, 2017
expfmt: Handle duplicate buckets and quantiles during decoding Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 35/100

prometheus/common#51 · 1 comment · Opened Aug 19, 2016
expfmt: Consider allowing empty MetricFamilies Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

prometheus/common#50 · 4 comments · Opened Aug 2, 2016
TextParser: Tolerate trailing whitespace Open

bug

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

prometheus/common#33 · 22 comments · 2 reactions · Opened Mar 8, 2016

prometheus/common

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