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SentryKnown publishergetsentry/sentry-dart/packages/flutter/AGENTS.md

sentry-dart / flutter

AGENTS.md878 starsChanged 32 days agoMITView on GitHub

Flutter SDK with native integrations across all platforms. lib/sentry_flutter.dart is the public barrel file. Changes here affect all downstream packages and users. Feature integrations and processors live with their owning feature. Tests mirror feature directories.

  • Where files are headingNew AGENTS.md files have more rules about keeping secrets out of the code, and fewer about code style.

    Of the AGENTS.md files we read, the 31,700 first seen in the last six months, against the older ones: the kind of rule that gained most share, and the kind that lost most. About files like this in general, not this one, and an estimate, since a kind is a pattern in the words.

  • In this repository8 other files it gives its agents.

The file

We split this AGENTS.md into the rules it gives an agent

1 rule. About 0 are common, 0 are distinctive, and 1 is very specific to this project.

  • ≈0

    Common · estimate

    Many files like this have a rule of this kind.

  • ≈0

    Distinctive · estimate

    This author's own choices. Worth a look.

  • 1

    Very specific

    Tied to their project's names, files or tools. Probably skip.

  • Common
  • Distinctive
  • Very specific
  1. Very specific:

    Every new public type must be exported from lib/sentry_flutter.dart

    line 9

≈ “Common” is an estimate: at least 1 in 5 of the 40,246 AGENTS.md files we read have a rule of the same kind, not the same words. “Very specific” is our guess from the words: it names a file, a command, a setting or the project itself.

Keep what fits and drop the rest. Your version, ready for your agents.
Files
AGENTS.md

sentry_flutter

Flutter SDK with native integrations across all platforms.

Public API Surface

lib/sentry_flutter.dart is the public barrel file. Changes here affect all downstream packages and users.

  • Every new public type must be exported from lib/sentry_flutter.dart

Native Code

PlatformLanguagePath
AndroidKotlinandroid/src/main/kotlin/io/sentry/flutter/
iOS/macOSSwift/ObjCdarwin/sentry_flutter/
LinuxC++linux/
WindowsC++windows/
  • JNI bindings use package:jni; FFI bindings use dart:ffi
  • JNI should pass primitives directly. Small, controlled Map/List payloads may use direct conversion; arbitrary or large payloads should cross as UTF-8 JSON bytes and deserialize on Kotlin/Java.
  • JNI and FFI can currently only be tested through integration test since they cannot be injected / mocked or faked.

Key Directories

  • lib/src/native/ — Native SDK interop, generated bindings, and platform adapters
  • lib/src/web/ — JavaScript SDK interop and script loading
  • lib/src/replay/ — Replay lifecycle, scheduling, and configuration
  • lib/src/screenshot/ — Event screenshot integration and processing
  • lib/src/screen_capture/ — Shared screenshot/replay capture, masking, and capture-widget lifecycle
  • lib/src/bindings/ — Shared Flutter bindings, frame callbacks, and lifecycle support
  • lib/src/frames_tracking/ — Frame metrics collection
  • lib/src/navigation/ — Route observation and display timing
  • lib/src/exception/ — Flutter/platform exception handling, including JVM parsing
  • lib/src/enrichment/ — Context, release, feature-flag, and thread enrichment
  • example/integration_test/ — Native and end-to-end tests

Feature integrations and processors live with their owning feature. Tests mirror feature directories.

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Your trail

Files you open will collect here, so you can find them again.

Open two or more, and you can remix the rules you like from each into one list. Kept in this browser only.

Now do this for your own.

Bring your CLAUDE.md, AGENTS.md or skills. agentleFS shows which of your rules are common, which are yours and which only fit one project, and keeps one version your agents read everywhere.

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