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Developer tools

Onyx

Onyx is the open source chat UI connected to your company’s docs, apps, and people. We ingest and sync from all sources of information (Google Drive, Slack, GitHub, Confluence, Salesforce, etc.) to provide a centralized place for users to ask about anything. Imagine your most knowledgeable co-workers, all-rolled into one, and available 24/7! Check us out on Github: https://www.github.com/onyx-dot-app/onyx Or visit our website: https://www.onyx.app/

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 #5645

Onyx is the open source chat UI connected to your company’s docs, apps, and people. We ingest and sync from all sources of information (Google Drive, Slack, GitHub, Confluence, Salesforce, etc.) to provide a centralized place for users to ask about anything. Imagine your most knowledgeable co-workers, all-rolled into one, and available 24/7! Check us out on Github: https://www.github.com/onyx-dot-app/onyx Or visit our website: https://www.onyx.app/

source
generated read
High Signal interpretation

Onyx 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
Google DriveConfluenceGitHubSlackSalesforceOnyx
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 Onyx

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.

Routine

match 60

Routine is an all-in-one workspace that allows individuals and team to manage their work and life through a single app. Routine centralizes work (tasks, meetings, tickets, clients etc.) from third-party services (Github, Salesforce, Hubspot, Slack, Dropbox etc.) into a graph-based unified workspace allowing seamless cross-referencing, 360-degree overview, data enrichment and visualization. By integrating with existing tools, Routine connects and enriches fragmented information, allowing users to

shared product terms: connect, information, slack, github; same category: Developer tools; shared affiliation: Y Combinator

bitrig

match 60

Bitrig is the only vibe coder that writes native Swift, which is how the top mobile apps are coded. It's like Lovable for iPhone apps. Kyle and Jacob are creators of SwiftUI, Apple's UI framework for building modern iOS apps, and led its development for the past 10 years. Tim was co-founder and designer of Storehouse, where he won an Apple Design Award and was later acquired by Square. Download bitrig from the App Store: https://apps.apple.com/us/app/bitrig/id6747835910

shared product terms: apps, ui, co, app; same category: Developer tools; shared affiliation: Y Combinator

Siasto

match 59

Siasto is a collaboration and project management tool that integrates into Google Apps, Gmail, Google Drive, GCal, box, and Dropbox. It's used by teams, SMBs, and enterprises to keep all their tasks, events, projects, and files in the same place. It allows users to create tasks, events, and documents all from the inbox. Siasto was started by the founders of Taskforce (http://taskforceapp.com) who's previous experience in task management led them to building Siasto. Siasto is backed by YCombinato

shared extracted concept terms: google; shared product terms: apps, google, drive, place; shared affiliation: Y Combinator

StatusPage

match 49

Statuspage is the #1 status and incident communication tool, acquired by Atlassian in 2016. For more information, check out our new LinkedIn page: https://www.linkedin.com/showcase/18261232/

shared product terms: information, check, out, http; shared affiliation: Y Combinator

Vocode

match 46

Open source voice AI. Check out our docs for more information: https://docs.vocode.dev

shared product terms: check, out, docs, information; shared product theme: open source and local first; shared affiliation: Y Combinator

Twenty

match 36

Building a modern alternative to Salesforce: https://github.com/twentyhq/twenty

shared product terms: salesforce, http, github, com; same category: Developer tools; shared affiliation: Y Combinator