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goptuna

c-bata/goptuna

A hyperparameter optimization framework inspired by Optuna.

GitHub Website

GraphCanon updated Oct 2, 2026 · GitHub synced Oct 2, 2026

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280 stars26 forksLast push Aug 12, 2025 Go MIT

Decision brief

Goptuna is notable for its Go language compatibility and supports an array of optimization strategies such as bandit algorithms, Bayesian optimization, and evolution strategies.

Good fit when

When you prefer using the Go programming language and require a robust hyperparameter tuning solution that aligns with the performance characteristics of Go applications
For scenarios where easy integration into existing Go projects is critical because Goptuna's portability as pure Go ensures seamless project compatibility

Avoid when

If your team lacks proficiency in the Go language, as leveraging Goptuna requires familiarity with Go for efficient code integration and maintenance
If you require a multi-language support feature widely available among other hyperparameter optimization frameworks, since Goptuna is strictly designed for use within projects using Go

Pricing:: freemium - Freely available on GitHub with no associated financial costs due to its open-source nature.
Requirements:: Min 1 GB RAM

Observed Jul 17, 2026 · Source: enrich:decision_facts

goptuna alternatives Trust report

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Maintenance and security

Full trust report

Maintenance: Dormant (415d since push); As of Oct 2, 2026
Provenance: Not a fork · Personal account; As of Oct 2, 2026
Security (OSV): 48 low (48 low); As of Jul 11, 2026

Public GitHub metadata and optional OSV scans. Signals, not a guarantee. Trust methodology.

Install

go get github.com/c-bata/goptuna

pkg.go.dev

Similar tools

Same-category neighbours. No typed graph edges are catalogued for this tool yet.

optuna

A hyperparameter optimization framework

15k★

Evidence and technical details

Sourced facts, taxonomy, compatibility claims, README excerpt, and machine-readable endpoints.

Overview

Goptuna is a hyperparameter optimization library in Go that supports various strategies such as bandit algorithms, Bayesian optimization, and evolution strategies。

Capability facts

Languages: go
Source: github.language · Oct 2, 2026

README

Installation You can integrate Goptuna in wide variety of Go projects because of its portability of pure Go. License This software is licensed under the MIT license, see LICENSE for more information.

For agents

This page has a .md twin and JSON over the API.

/tools/c-bata-goptuna.md GET /api/graphcanon/tools/c-bata-goptuna GET /api/graphcanon/graph?tool=c-bata-goptuna