Top accelerator startups

Startups14,448Programs29

14,448 startups · 29 programs

CodeStory

Inactive · Aide is an AI-native , privacy-first IDE built on top of VSCode

WebsiteYC profile

Why it ranks

How the rank works
2signal of 100 · rising 1
  • went through YCProgram · this site+4
  • team of 4Team size · YC's directory+3.6

A sum of public facts, not a judgement and not investment advice.

Competitors

AITorusShared: infrastructure including, critical infrastructureYC S26San FranciscoStartup →AIPetrarchShared: critical infrastructure, sourceYC S26San FranciscoStartup →AIAmbixOSShared: critical infrastructure, systemAntler 2025UKStartup →AIOndakaShared: critical infrastructure, engineer, includingPlug and PlayUnited StatesStartup →AIInvertixShared: critical infrastructureYC F26MunichStartup →
Companies closest to CodeStory
Company
TorusShared: infrastructure including, critical infrastructureYC S26ActiveAI
PetrarchShared: critical infrastructure, sourceYC S26ActiveAI, Data
AmbixOSShared: critical infrastructure, systemAntler 2025Not statedAI
OndakaShared: critical infrastructure, engineer, includingPlug and Play Not statedAI, Devtools
InvertixShared: critical infrastructureYC F26ActiveAI, Devtools

Adjacent

OtherStable SecurityShared: critical infrastructureNeoStartup →OtherKyberShared: critical infrastructureEF 2026LondonStartup →OtherFliteworksShared: critical infrastructureNeoStartup →OtherEnlightEdShared: problem solving, openAntler 2019NetherlandsStartup →OtherKiwicoShared: problem solving500 Global 2011United StatesStartup →
Companies next to CodeStory
Company
Stable SecurityShared: critical infrastructureNeo Not statedOther
KyberShared: critical infrastructureEF 2026Not statedOther
FliteworksShared: critical infrastructureNeo Not statedOther
EnlightEdShared: problem solving, openAntler 2019Not statedOther
KiwicoShared: problem solving500 Global 2011Not statedOther

Also from S23 in AI

All of S23
AIInactiveAtlaThe improvement engine for AI agentsYC S23LondonStartup →AIAutomorphicInfuse knowledge into language models with just 10 samplesYC S23San FranciscoStartup →AIBaserunObservability and evaluation platform for LLM apps.YC S23San FranciscoStartup →AICedanaFast, reliable, reproducible AI with GPU live migrationYC S23New York CityStartup →AIAcquiredChatterDead simple LLM testing and iterationYC S23PhiladelphiaStartup →AIAcquiredContinuePioneering open-source coding agentYC S23San FranciscoStartup →
Company
AtlaThe improvement engine for AI agentsteam of 10InactiveAI, Data, Devtools
AutomorphicInfuse knowledge into language models with just 10 samplesteam of 3ActiveAI, Devtools
BaserunObservability and evaluation platform for LLM apps.team of 2ActiveAI, Devtools
CedanaFast, reliable, reproducible AI with GPU live migrationteam of 5hiringActiveAI, Devtools
ChatterDead simple LLM testing and iterationacquiredteam of 2AcquiredAI, Devtools
ContinuePioneering open-source coding agentacquired by Cursoron 3 Glyph sourcesAcquiredAI, Devtools

About CodeStory

We're building Aide, an AI-native IDE designed for engineers to enjoy problem-solving with agents by their side. We're currently a team of two, based in London, United Kingdom. Between us, we have been tech leads with experience building testing infrastructure at Meta, payment systems for 150k merchants in India, been an ACM ICPC world finalist and Open-Source contributor to critical infrastructure including gRPC and the Bazel build system. We love dev tooling, and enjoy thinking about the future of programming.

YC batch
S23 · Summer 2023
Status, per YC
Inactive
Category
AI, Developer tools
Team size
4
Location
London, England, United Kingdom
Checked
6h ago

YC tags: Developer Tools, AI

CodeStory in S23: 220 companies, 78% AI

CodeStory: questions

Which YC batch was CodeStory in?

CodeStory was in Y Combinator's Summer 2023 batch (S23).

Is CodeStory still active?

Y Combinator lists CodeStory as inactive.

Where is CodeStory based?

CodeStory lists London, England, United Kingdom as its location on YC's directory.