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816 symbols
2,590 edges
66 files
⚖ custom
356 documented · 44%
● updated 6d agov0.71.0 · 2026-08-31★ 29540 open issues
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What it actually does AI analysis from the code graph — generated when you open this
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README
Common
This repository contains Go libraries that are shared across Prometheus components and libraries. They are considered internal to Prometheus, without any stability guarantees for external usage.
- assets: Embedding of static assets with gzip support
- config: Common configuration structures
- expfmt: Decoding and encoding for the exposition format
- model: Shared data structures
- promslog: A logging wrapper around log/slog
- route: A routing wrapper around httprouter using
context.Context - server: Common servers
- version: Version information and metrics
Extension points exported contracts — how you extend this code
DirectorySetter (Interface)
DirectorySetter is a config type that contains file paths that may be relative to the file containing the config. [7 implementers]
config/config.go
SecretManager (Interface)
SecretManager manages secret data mapped to names known as "references" or "refs". [4 implementers]
config/http_config.go
Decoder (Interface)
Decoder types decode an input stream into metric families. [4 implementers]
expfmt/decode.go
Closer (Interface)
Closer is implemented by Encoders that need to be closed to finalize encoding. (For example, OpenMetrics needs a final ` [2 …
expfmt/encode.go
EncoderOption (FuncType)
(no doc)
expfmt/openmetrics_create.go
HTTPClientOption (Interface)
HTTPClientOption defines an option that can be applied to the HTTP client. [1 implementers]
config/http_config.go
browse all types & interfaces →
Core symbols most depended-on inside this repo
↓ 28 filesValue
Value is a generic interface for values resulting from a query evaluation.
model/value_type.go
↓ 18 filesParseErrorParseError signals errors while parsing the simple and flat text-based exchange format.
expfmt/text_parse.go
↓ 12 filesRouterRouter wraps httprouter.Router and adds support for prefixed sub-routers, per-request context injections and instrumentation.
route/route.go
↓ 7 filesenhancedWriterenhancedWriter has all the enhanced write functions needed here. bufio.Writer implements it.
expfmt/text_create.go
↓ 6 filesFormatFormat controls a logging output format. Not concurrency-safe.
promslog/slog.go
↓ 5 filesCloserCloser is implemented by Encoders that need to be closed to finalize encoding. (For example, OpenMetrics needs a final `# EOF` …
expfmt/encode.go
Shape
Languages
Go100%
Modules by API surface
config/http_config.go134 symbols
config/http_config_test.go72 symbols
expfmt/text_parse.go38 symbols
model/value.go33 symbols
model/time.go30 symbols
model/metric.go28 symbols
model/signature_test.go26 symbols
model/labels.go21 symbols
expfmt/decode.go20 symbols
model/value_histogram.go19 symbols
route/route.go18 symbols
model/alert.go18 symbols
Dependencies from manifests, versioned
github.com/alecthomas/kingpin/v2v2.4.0 · 1×
github.com/alecthomas/unitsv0.0.0-2024092700094 · 1×
github.com/beorn7/perksv1.0.1 · 1×
github.com/cespare/xxhash/v2v2.3.0 · 1×
github.com/golang-jwt/jwt/v5v5.3.1 · 1×
github.com/google/go-cmpv0.7.0 · 1×
github.com/google/uuidv1.6.0 · 1×
github.com/jpillora/backoffv1.0.0 · 1×
github.com/julienschmidt/httprouterv1.3.0 · 1×
github.com/munnerz/goautonegv0.0.0-2019101008341 · 1×
github.com/mwitkow/go-conntrackv0.0.0-2019071606494 · 1×
github.com/prometheus/client_golangv1.23.2 · 1×
For agents
$ claude mcp add common \
-- python -m otcore.mcp_server <graph>