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Developer tools

Better Auth

Better Auth is a comprehensive authentication framework for TypeScript that lets you implement everything from simple auth flows to enterprise-grade systems directly on your own database, embedded in your backend. It’s loved by developers all over the world and endorsed by leading voices in the ecosystem. On top of the framework, Better Auth also provides an infrastructure layer to help you scale with user management and analytics, bot and fraud detection, transactional email and SMS, global ses

sources
1
Evidence entries preserved.
affiliations
1
Y Combinator
competitors
6
Mapped from High Signal graph features.
status
generated
D1 lookup
last updated
2026-07-15
16:41 UTC
source evidence
Why this company exists here

Y Combinator

yc-company-directory #333

Better Auth is a comprehensive authentication framework for TypeScript that lets you implement everything from simple auth flows to enterprise-grade systems directly on your own database, embedded in your backend. It’s loved by developers all over the world and endorsed by leading voices in the ecosystem. On top of the framework, Better Auth also provides an infrastructure layer to help you scale with user management and analytics, bot and fraud detection, transactional email and SMS, global ses

source
generated read
High Signal interpretation

Better Auth is classified as Developer tools from source descriptions and fund-directory context. Similar companies below are ranked from offline product facets and meaningful description overlap; category and source affiliation can only strengthen an existing product match. For lookup-created rows, the profile starts as pending enrichment until deeper source collection runs.

offline extraction
Product facets
Better Authtransactional emailTypeScriptSMSenterprise-grade systemsuser management and analyticsdevelopersbot and fraud detectionglobal sesinfrastructure layerecosystem
mapping method
Similarity graph

Local clusters rerank extracted product concepts and description terms. The generated graph remains the fallback for sparse descriptions: offline reciprocal product-similarity graph: extracted concepts + description terms + bounded category/affiliation boosts. Minimum fallback score: 0; max competitors: 6.

discovery cluster

Companies similar to Better Auth

Developer tools · 6 peers

A deterministic local cluster built from offline product facets and meaningful description terms. Category and selected-institution affiliation provide bounded tie-breaks. Open any peer to continue exploring its cluster.

Hyperbrowser

match 106

Hyperbrowser.ai is the internet infrastructure for AI agents. We provide instant, scalable browser infra with built-in CAPTCHA solving, proxy management, and anti-bot detection. Developers use us to power their AI agents for data collection, testing, and web automation at scale. We're backed by YC, Accel, SV Angel, and others.

shared extracted concepts: developers; shared product terms: developer, infrastructure, scale, management; shared product theme: developer infrastructure; shared affiliation: Y Combinator

DataShare

match 69

DataShare is a data-as-a-service platform that lets you embed charts, dashboards and exports directly into your product. For example, if you run an accounting startup, DataShare would enable you to embed a full profit and loss dashboard, with downloadable statements. DataShare is backed by an enterprise-grade data warehouse, and can be implemented in fewer than 20 lines of code.

shared extracted concept terms: enterprise, grade; shared product terms: lets, implement, enterprise, grade; shared product theme: developer infrastructure; same category: Developer tools; shared affiliation: Y Combinator

Doublezero

match 66

Doublezero is a platform that provides developers with everything they need to build, operate, and monetize autonomous agents. Developers can focus on creating tools while Doublezero handles reasoning frameworks, state management, analytics, monetization, and a runner UI. Users can interact with agents through a powerful UI that allows play, pause, rewind, and human intervention, and discover or share agents and tools through an integrated marketplace.

shared extracted concept terms: management, analytic; shared product terms: developer, everyth, framework, management; shared product theme: developer infrastructure; shared affiliation: Y Combinator

Dependbuild

match 65

Dependbuild is a SaaS platform revolutionizing risk management for infrastructure projects. Our solution empowers municipalities to efficiently identify, assess, and mitigate risks by leveraging advanced analytics and project-specific data. By automating the risk assessment process, dependbuild enhances decision-making, reduces project delays and costs, and ensures better outcomes for public infrastructure.

shared extracted concept terms: analytic, infrastructure; shared product terms: management, infrastructure, analytic, better; shared product theme: developer infrastructure, security and compliance; same category: Developer tools

HIFI

match 46

Stablecoin infrastructure for developers

shared extracted concepts: developers; shared product terms: infrastructure, developer; shared product theme: developer infrastructure; same category: Developer tools

Distil Networks

match 44

The global leader in Bot detection and mitigation

shared extracted concept terms: bot, detection; shared product terms: global, bot, detection