PulseGatePost-LLM software, agents & workflows market (since 2022)
Coverage
166,063

Apps indexed

 

Freshness
36 min ago

Last update

 

Cadence
1,445/day

7-day average

Indexed today: 321

PulseGate

Market catalog for public software products, models, infra, and workflow tools.

Software is shipping faster than ever, and a growing share of it lives outside the official app stores. PulseGate is a free public catalog — built for builders, analysts, and everyday users.

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© 2026 PulseGate. Operated by Dymaxio s.r.o., Prague, Czech Republic.·

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LangChain overview
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LangChain overview

langchain.com·Infrastructure

LangChain is an open-source framework that enables developers to build, configure, and deploy AI agents and applications using language models. It provides modular components for agent harnessing, prompt engineering, tool integration, and middleware, supporting a wide range of LLM providers. Ideal for AI developers and researchers building advanced agentic systems.

Open SourceMIT
CLIAPISelf-hosted
L
LangChain overview preview
Visit langchain.com↗
⭐72
stars
🍴27
forks
✓9
features
📅2025
since

Overview

9 features
  • ✓Agent harness
  • ✓Prompt engineering
  • ✓Tool integration
  • ✓Middleware support
  • ✓Streaming output
  • ✓Python SDK
  • ✓Custom agents
  • ✓OpenAI/Anthropic support
  • ✓Event streaming

Tags

agent-frameworkprompt-engineeringtool-integration

AI capabilities

TextCodeMultimodal

Built with & integrations

Framework
nextjs
Hosting
vercelcloudflare
AI providers
multipleopenailocal_oss
Connectors
MCPAPI
Runs on
CLIAPI-onlySelf-hosted

Trust & compliance

LicenseMIT
Verified signals
✓ HTTPS✓ Open Source✓ GitHub · ★ 72✓ Active maintenance

Recent events

Latest indexed changes and source events

  1. IndexedJun 28, 11:25 AM

    AdilShamim8/GenAI-Roadmap-with-Notes-and-Projects discovered by the PulseGate indexer

    Source: PulseGate indexerOpen ↗

At a glance

Pricing
Open Source
Platforms
Api · Cli
Languages
English
Open source
Yes · ★ 72
License
MIT
First seen
Apr 19, 2026
Activity
🟢 Active
Status
🟢 Active
Built for
AI developers and researchers
Model
Open source
Solves
Simplifying the creation and deployment of AI agents and applications using language models and custom tools.

Developer

LangChain
Solo developer
↗ GitHub

Open source

View on GitHub →
⭐ Stars
72
🍴 Forks
27
Open issues
0
Last commit
1mo ago
Commits 90d
8
Contributors
1
Authorship
Solo
Default branch
main

PulseGate index

Confidence
High · 96
Indexed
Jun 28, 2026
Lifecycle
Alive
Activity
Active
First seen
Apr 2026
Last seen
2w ago
Freshness
Unknown
Identity audit (9)
Entity ID
cmqxpdvk40fudwd2pgacv2kjl
Slug
adilshamim8-genai-roadmap-with-notes-and-projects-langchain-com
Verification state
Indexed for public listing
Claim / listing state
Unclaimed · listed: yes
Index status
Included in index
Latest evidence snapshot
Jun 28, 2026
Timeline basis
Indexed-at chronology (no inferred launch/funding milestones).
Last updated
Jul 7, 2026
Canonical URL
https://docs.langchain.com/oss/python/langchain/overview

Similar apps

Other apps tracked under the same category.

  • LangGraph
    github.io
  • LangDeep
    github.com
  • LangSmith
    langchain.com
  • LangSmith
    langchain.com
  • langchain-agentphone
    agentphone.to
  • AI Native Lang
    ainativelang.com

See 10 alternatives to LangChain overview