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jetbasrawi/go.geteventstore

54.5

Adequate · 21 September 2026

2.1k

lines of production code

Go

primary language

4

measurements over time

CAI band scale
CAI trend line
CAI lens gauges

What this system is

This system is a Go client library for interacting with the EventStore HTTP API, providing core components for reading and writing events, managing connections, and handling stream subscriptions. It includes utilities for generating UUIDs and parsing Atom feeds, alongside a suite of examples and tests. The project has been streamlined by removing obsolete CLI tools and example scripts, focusing instead on the library's primary functionality.

Features

Added internal UUID generation library

The internal/uuid package was added, providing a comprehensive implementation for generating and manipulating Universally Unique Identifiers (UUIDs) based on RFC 4122. This includes support for versions 1, 3, 4, and 5, along with helper functions for bitwise operations and string parsing.

internal · high confidence

Added new Go examples for EventStore interactions

Added five new Go examples demonstrating how to use the Go client with EventStore: reading and writing events, using long polling for stream subscriptions, performing soft and hard stream deletions, using the client directly for feed reads, and utilizing concurrent stream readers. The examples also include a Dockerfile and docker-compose configuration to run a local EventStore server for testing.

examples · high confidence

Initial release of the Go client for EventStore

This entry marks the initial release of the Go library for interacting with the EventStore HTTP API. The diff introduces the core client implementation, including the \Client\ struct for managing connections and authentication, and dedicated \StreamReader\ and \StreamWriter\ types for consuming and producing events. The release also includes a comprehensive suite of unit tests for the client, stream reader, and stream writer, alongside standard repository files like a BSD-3-Clause license, a \.gitignore\, and an updated \README.md\ with usage examples.

(repo-wide) · high confidence

Removals

Removed obsolete CLI tools and example scripts

The \cmd/directparse\, \cmd/examples/postevent\, and \cmd/json\ command-line tools have been removed from the repository. These were standalone Go programs used for parsing event streams and posting test events, and their removal eliminates legacy entry points that are no longer maintained or required.

cmd · high confidence

Behavioural changes

Atom feed model extended with stream metadata and utility methods

The Atom feed data model now includes StreamID and HeadOfStream fields, allowing users to identify the specific stream and its head status. Additionally, the Feed type now provides GetLink and GetEventURLs helper methods to easily retrieve specific links and extract event URLs from the feed entries.

atom · medium confidence

Written by watchdog.canine.dev from the codebase's own history, inside the signed delivery this page is composed from.

How this codebase got here

This is the PUBLIC form of this artifact. Findings are listed in full, but the details of SECURITY findings — which rule fired, in which file, on which line, and how to fix it — are deliberately withheld, and any secret-scanner results are excluded entirely. Where detail is absent here it was REMOVED FOR PUBLICATION; it is not missing from the analysis. The complete artifact is available from the repository owner.

Score

  • CAI 51 → 55 (+3.8)
  • Rubric changed (rubric-2026.08.19 → rubric-2026.09.15) — scores are not directly comparable.

Lenses

  • Code Health 94 → 97 (+2.9)
  • Architecture 100 → 100 (+0.0)
  • Maturity 50 → 54 (+3.4)
  • Readiness 26 → 32 (+6.1)
  • Security 95 → 94 (-1.5)

Resolved (11)

  • Coverage not included — suite not readable by the collector
  • Dependency hygiene not measured — no supported dependency manifest was read
  • Duplicated block (16 lines × 2) (examples/01-read-write-events/main.go)
  • Duplicated block (18 lines × 2) (examples/02-longpoll/main.go)
  • Duplicated block (24 lines × 2) (examples/01-read-write-events/main.go)
  • Duplicated block (36 lines × 2) (examples/01-read-write-events/main.go)
  • No exposed public API
  • Test reliability not included
  • dormant codebase — no living knowledge left to concentrate
  • main.main (cognitive 41) (examples/03-deletestream/main.go)
  • main.main (cyclomatic 21) (examples/03-deletestream/main.go)

New (12)

  • Documentation: no installation or build instructions (README.md)
  • Documentation: no usage examples (README.md)
  • Duplicated block (11 lines × 2) (client.go)
  • Duplicated block (14–24 lines × 3) (examples/01-read-write-events/main.go)
  • Duplicated block (16 lines × 2) (examples/01-read-write-events/main.go)
  • Duplicated block (23 lines × 2) (examples/01-read-write-events/main.go)
  • Duplicated block (23–41 lines × 4) (examples/01-read-write-events/main.go)
  • Duplicated block (5 lines × 2) (examples/01-read-write-events/main.go)
  • Duplicated block (56 lines × 2) (examples/01-read-write-events/main.go)
  • Duplicated block (57 lines × 2) (examples/01-read-write-events/main.go)
  • Medium: security finding (details withheld)
  • Members sharing a duplicated core (4 members, 50+ identical tokens) (examples/01-read-write-events/main.go)

Written by watchdog.canine.dev from the codebase's own history, inside the signed delivery this page is composed from.

Survey your own repository

jetbasrawi/go.geteventstore was measured the same way every project in this corpus was: the same rubric, at a pinned commit, with the result published in full. Point a surveyor at a repository you know and see whether you agree with it.

About this page

  • The score is its most recent published measurement, taken on 21 September 2026 at a pinned commit. It is not a live figure and does not change until the project is measured again.
  • Measured at commit 359416153188c8c42a27cd9a6e61e1c72ee6f3b8 — the exact code this score is about.
  • Scored under rubric-2026.09.15 — the same rubric and the same method as every other entry in this index.
  • Measured by watchdog.canine.dev using codehealth-analyzer preprod-fa71c66cabd8.