PulseGateLive intelligence on AI-era software
Coverage
172,594

Software tracked

 

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30 min ago

Last update

 

Cadence
870/day

7-day average

Indexed today: 777

PulseGate

Live intelligence on the software shipping in the AI era — apps, models, agents, and infra.

Software is shipping faster than ever, and a growing share of it lives outside the official app stores. PulseGate tracks it live — free, for builders, analysts, and everyone keeping up.

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Chestnut

chestnut.so·Education & learning

Chestnut offers personalized coding lessons designed to help software engineers improve their coding skills with the assistance of AI. The platform generates micro-courses tailored to the user's skill level and goals, using information from the code they write and ship. Chestnut integrates with a "coding agent" to identify knowledge gaps and recommend lessons at moments when they are most relevant to the user's workflow.

Courses on Chestnut are created from a combination of high-quality online resources and code snippets drawn directly from the user's own codebase. The platform allows users to start a course from their dashboard or generate one on demand, ensuring that the content is closely aligned with their current needs and interests. Topics covered include practical software engineering concepts such as React state management, server components, PostgreSQL index optimization, motion design for the web, and Python multiprocessing. Each lesson is structured in chapters and may include interactive recall exercises to reinforce learning and help users apply concepts instinctively in future coding sessions.

Chestnut maintains a dynamic model of each user's skillset, updating it with every interaction to refine the relevance of future course recommendations. This creates a "living record" of individual growth, allowing the platform to continuously adapt its suggestions. The service emphasizes the importance of learning strategies that lead to better results with AI, such as writing higher quality prompts, spotting mistakes early, and reviewing code more efficiently.

The platform is accessible via a web interface, where users can sign up, log in, and manage their learning dashboard. Chestnut is positioned as an education and learning tool focused on software engineering and coding skill development, leveraging AI to personalize instruction based on real code and user progress.

Freemium
WebCLICloud-managed
C
Chestnut preview
Visit chestnut.so↗

Overview

5 features

In the Education & learning space, Chestnut takes a focused approach. It focuses on helping software engineers improve their skills with personalized, AI-driven learning based on their actual code. It is built as a consumer product for software engineers and developers. A free plan is available; paid tiers begin at $19. The product ships for the web and the command line.

Chestnut first shipped in 2024. Key capabilities include personalized coding lessons, AI code analysis, and course recommendations.

  • ✓Personalized coding lessons
  • ✓AI code analysis
  • ✓Course recommendations
  • ✓Progress tracking
  • ✓Interactive exercises

Tags

personalized-learningai-coding-tutorcode-analysis

AI capabilities

CodeTextInference: Cloud API

Built with & integrations

Framework
nextjs
Hosting
vercel
AI providers
anthropic
Runs on
BrowserCLICloud-managed

Trust & compliance

LicenseProprietary
Verified signals
✓ HTTPS✓ Privacy Policy✓ Terms of Service✓ Free tier
Legal
Privacy Policy →Terms of Service →

Recent events

Latest indexed changes and source events

  1. IndexedJun 25, 10:22 PM

    Listing verified by the PulseGate indexer

    Source: PulseGate indexerOpen ↗

Frequently asked questions about Chestnut

What does Chestnut do?
Chestnut focuses on helping software engineers improve their skills with personalized, AI-driven learning based on their actual code. It is catalogued under Education & learning on PulseGate.
Who is Chestnut for?
Chestnut is a consumer product built for software engineers and developers.
How much does Chestnut cost?
Paid plans start at $19, and a free tier is available.
What platforms does Chestnut run on?
Chestnut runs on the web and the command line.
Is Chestnut still maintained?
PulseGate's automated liveness checks currently classify Chestnut as active.
What are alternatives to Chestnut?
Similar tools tracked by PulseGate include Code Fundi, CXcherry, and Code Garden.Code FundiCXcherryCode Garden
When did Chestnut launch?
Chestnut first shipped in 2024.

At a glance

Pricing
Freemium · from $19/mo · free tier
Platforms
Cli · Web
Languages
English
First seen
Nov 18, 2024
Activity
🟢 Active
Status
🟢 Active
Built for
software engineers and developers
Model
B2C
Solves
Helping software engineers improve their skills with personalized, AI-driven learning based on their actual code.

Developer

Chestnut

Live coverage

Confidence
High · 95
Indexed
Jun 25, 2026
Lifecycle
Alive
Activity
Active
First seen
Nov 2024
Last seen
3w ago
Identity audit (9)
Entity ID
cmqu2jb4w03fg9rvoyooai3vo
Slug
chestnut-ship-fast-learn-in-depth-chestnut-so
Verification state
Indexed for public listing
Claim / listing state
Unclaimed · listed: yes
Index status
Included in index
Latest evidence snapshot
Jun 26, 2026
Timeline basis
Indexed-at chronology (no inferred launch/funding milestones).
Last updated
Jul 13, 2026
Canonical URL
https://chestnut.so/

Similar apps

Other apps tracked under the same category.

  • Code Fundi
    codefundi.app
  • CXcherry
    cxcherry.io
  • Code Garden
    code-garden.de
  • SparklingPeach
    craftedcourses.io
  • Codebuff
    codebuff.com
  • Code with Beto
    codewithbeto.dev