Inferred
Cost
Open source profile signal; exact cost needs buyer quote.
View source
Preparing page
Loading product graph, proof, and adoption context.
LoadingPreparing tokens&
Loading the next builder or enterprise surface.
LoadingPreparing tokens&
Loading the next builder or enterprise surface.
LoadingPreparing page
Loading product graph, proof, and adoption context.
LoadingRAG Frameworks
Framework for composing agents, RAG workflows, retrieval, and tool calls.
Source-labeled signals for cost, reliability, security, integration, and adoption proof. Missing compliance evidence is shown as a gap, not guessed.
Hackathons, workshops, office hours, launches, and sponsored challenges tied to this product.
No public events yet
Claimed teams can add hackathons, webinars, office hours, and challenges, then measure attendee to usage ROI.
No public community builds yet. These starter examples are templates, not fabricated activity.
Developer identities, account mapping, retention cohorts, and competitor overlap are available on Growth and Enterprise plans.
Generated from similarity, co-save, category, project, and adoption signals.
RAG Frameworks· llamaindex.ai
Data framework for document ingestion, retrieval, and RAG over private data.
Often evaluated near RAG Frameworks tools.
Best for
Watch-outs
Compare alternatives
Build with thisWhat you would get weekly
Save or follow LangChain to track rank movement, new alternatives, starter examples, benchmark/docs changes, and project activity. Default cadence is weekly.
Open source profile signal; exact cost needs buyer quote.
View sourceNo status page, uptime, or SLA evidence attached
No security, trust, or compliance source attached
API available with docs/profile signal
View sourceNo public adoption proof attached
Shortlist only after verifying Reliability and Security/compliance.
Vendors receive anonymous aggregate evaluation demand by default. Account details are shared only after explicit buyer contact or consent.
Request vendor contactThese are source-linked enrichment paths for missing fields. They are treated as proxies until claimed-company data and first-party tokens& adoption events replace them.
Index help docs, retrieve relevant passages, answer with citations, and trace failures before shipping.
GitHub
Repository linked
Docs
Docs linked
Security
Add SOC2/security/compliance proof.
Backers
Add verified backer proof.
Protocol/API
Agent-readable proof present
Freshness
Refreshed 5/2/2026
0
Known active developer activity
Unclaimed
Owner action needed
Agent-readable protocol evidence raises trust and commercial readiness.
Benchmark proof pending
Attach latency, cost, accuracy, reliability, or eval evidence to unlock the performance component.
Paid verification can enrich evidence and export proof packages, but cannot buy rank.
Claim this tool to see who is evaluating itClaim LangChain before competitors use this profile as proof.
Connect usage events, resolve developer identities, and see which accounts are evaluating LangChain.
Claim this tool to see who is evaluating it[](https://tokensand.com/tools/rag-frameworks/langchain)
Add this badge to your README.md to show your listing on Adoption Intelligence.
Often evaluated near Auth tools.
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Open-source TypeScript authentication framework for modern apps.
Often evaluated near Auth tools.
Vector Databases· trychroma.com
Open-source embedding database for local and production RAG prototypes.
Often evaluated near Vector Databases tools.
SDK/API telemetry connected
+20Connect SDK to unlock Verified Adoption.
Verified adoption badge
+10Send enough verified adoption events to pass the cohort threshold.
Verified Adoption badge
README and website badge backed by telemetry.
[](https://tokensand.com/tools/rag-frameworks/langchain)Top 10 badge
Category rank badge is live.
[](https://tokensand.com/tools/rag-frameworks/langchain)Team launch card
Founder/team credibility card for launch posts and investor updates.
Weekly momentum card
Share rank movement and verified adoption growth.
LangChain is live as a public adoption profile: https://tokensand.com/tools/rag-frameworks/langchain. Verified proof beats vanity metrics.
Embed path: /api/badges/langchain?variant=verified · Profile: /tools/rag-frameworks/langchain