Comparison
langchaingo vs context7
Verdict
Pick langchaingo if langChainGo simplifies the integration of Large Language Models into Go projects through easy-to-use APIs and composability; pick context7 if context7 is a platform devoted to providing updated code documentation specifically tailored for LLMs (Large Language Models) and AI-based code editing tools. It uses TypeScript and operates under the MIT license.
Markdown twin · langchaingo alternatives · context7 alternatives
GraphCanon updated today
vs
Trust & integrity
| Signal | langchaingo | context7 |
|---|---|---|
| Maintenance | Slowing (180d since push) As of today · github_public_v1 | Very active (0d since push) As of today · github_public_v1 |
| Provenance | Not a fork · Personal account As of today · github_public_v1 | Not a fork · Organization account As of today · github_public_v1 |
| Security (OSV) | 22 low (22 low) As of today · osv@v1 | No MCP manifest As of today · mcp_manifest |
Tagline
- langchaingo
- LangChain for Go, the easiest way to write LLM-based programs in Go
- context7
- Up-to-date code documentation for LLMs and AI code editors
Stars
- langchaingo
- 9.5k
- context7
- 59k
Forks
- langchaingo
- 1.1k
- context7
- 2.8k
Open issues
- langchaingo
- 404
- context7
- 28
Language
- langchaingo
- Go
- context7
- TypeScript
Adopt for
- langchaingo
- LangChainGo simplifies the integration of Large Language Models into Go projects through easy-to-use APIs and composability.
- context7
- Context7 is a platform devoted to providing updated code documentation specifically tailored for LLMs (Large Language Models) and AI-based code editing tools. It uses TypeScript and operates under the MIT license.
Persona
- langchaingo
- -
- context7
- -
Runtime
- langchaingo
- -
- context7
- -
License
- langchaingo
- MIT
- context7
- MIT
Last pushed
- langchaingo
- Jan 11, 2026
- context7
- Jul 10, 2026
Categories
- langchaingo
- LLM Frameworks, Developer Tools
- context7
- LLM Frameworks, Developer Tools
Trust and health
Maintenance
- langchaingo
- Slowing (36%)
- context7
- Very active (96%)
Days since push
- langchaingo
- 180d
- context7
- 0d
Open issues (now)
- langchaingo
- 404
- context7
- 28
Owner type
- langchaingo
- User
- context7
- Organization
Security scan
- langchaingo
- 22 low (22 low)
- context7
- No MCP manifest
Full report
- langchaingo
- Trust report
- context7
- Trust report
Choose langchaingo if…
- langchaingo is primarily Go; context7 is TypeScript.
- Tags unique to langchaingo: go, ai, langchain, golang.
- - You are working on a project that requires LLM-based capabilities, but prefer to code in Go.
When NOT to use langchaingo
- - If your project strictly adheres to another programming language where other implementations of LangChain are available.
- - When your application requires heavy customization at the framework level that might not be directly supported within LangChainGo’s current implementation.
Choose context7 if…
- context7 is primarily TypeScript; langchaingo is Go.
- Tags unique to context7: mcp-server, llm, vibe-coding, mcp.
- When your project heavily relies on Large Language Models or AI-based code editors for enhancing development efficiency.
When NOT to use context7
- Avoid Context7 if your current project doesn't involve integration with Large Language Models or any AI-driven code editing utilities, as it will not offer significant advantages.
- If your team strictly adheres to a development workflow that does not benefit from having real-time documentation tailored for LLMs and AI code editors, opting for more general developer tools may be更
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (tmc/langchaingo) · observed Jul 11, 2026
- GitHub forks (tmc/langchaingo) · observed Jul 11, 2026
- Last push (tmc/langchaingo) · observed Jan 11, 2026
- License file (MIT) · observed Jul 11, 2026
- Decision facts (enrichment) · observed Jul 11, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (upstash/context7) · observed Jul 11, 2026
- GitHub forks (upstash/context7) · observed Jul 11, 2026
- Last push (upstash/context7) · observed Jul 10, 2026
- License file (MIT) · observed Jul 11, 2026
- Decision facts (enrichment) · observed Jul 11, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: langchaingo 9.5k · context7 59k (synced Jul 11, 2026).
Common questions
- What is the difference between langchaingo and context7?
- langchaingo: LangChain for Go, the easiest way to write LLM-based programs in Go. context7: Up-to-date code documentation for LLMs and AI code editors. See the comparison table for live GitHub stats and shared categories.
- When should I choose langchaingo over context7?
- Choose langchaingo over context7 when langchaingo is primarily Go; context7 is TypeScript; Tags unique to langchaingo: go, ai, langchain, golang; - You are working on a project that requires LLM-based capabilities, but prefer to code in Go.
- When should I choose context7 over langchaingo?
- Choose context7 over langchaingo when context7 is primarily TypeScript; langchaingo is Go; Tags unique to context7: mcp-server, llm, vibe-coding, mcp; When your project heavily relies on Large Language Models or AI-based code editors for enhancing development efficiency.
- When should I avoid langchaingo?
- - If your project strictly adheres to another programming language where other implementations of LangChain are available. - When your application requires heavy customization at the framework level that might not be directly supported within LangChainGo’s current implementation.
- When should I avoid context7?
- Avoid Context7 if your current project doesn't involve integration with Large Language Models or any AI-driven code editing utilities, as it will not offer significant advantages. If your team strictly adheres to a development workflow that does not benefit from having real-time documentation tailored for LLMs and AI code editors, opting for more general developer tools may be更
- Is langchaingo or context7 more popular on GitHub?
- context7 has more GitHub stars (58,913 vs 9,527). Stars measure visibility, not whether either tool fits your constraints.
- Are langchaingo and context7 open source?
- Yes - both are open-source projects on GitHub (langchaingo: MIT, context7: MIT).
- Where can I find alternatives to langchaingo or context7?
- GraphCanon lists graph-backed alternatives at langchaingo alternatives and context7 alternatives (langchaingo markdown twin, context7 markdown twin), ranked by typed relationship edges rather than popularity votes.
- Is there a machine-readable version of this comparison?
- Yes. The markdown twin at this comparison mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers.
- Which is better maintained, langchaingo or context7?
- langchaingo: Slowing. context7: Very active. Compare maintenance labels, days since push, and release cadence in the trust section below - stars alone do not measure maintenance.
- Where are the full trust reports for langchaingo and context7?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: langchaingo trust report; context7 trust report.