Comparison
ChatFiles vs deep-searcher
Verdict
Pick ChatFiles when chatFiles is primarily TypeScript; deep-searcher is Python; pick deep-searcher when deep-searcher is primarily Python; ChatFiles is TypeScript.
Markdown twin · ChatFiles alternatives · deep-searcher alternatives
GraphCanon updated today
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Trust & integrity
| Signal | ChatFiles | deep-searcher |
|---|---|---|
| Maintenance | Dormant (571d since push) As of 1d · github_public_v1 | Slowing (234d since push) As of 1d · github_public_v1 |
| Provenance | Not a fork · Personal account As of 1d · github_public_v1 | Not a fork · Organization account As of 1d · github_public_v1 |
| Security (OSV) | No lockfile As of 1d · none | No lockfile As of 1d · none |
Tagline
- ChatFiles
- Document Chatbot — multiple files. Powered by GPT / Embedding.
- deep-searcher
- Open Source Deep Research Alternative to Reason and Search on Private Data.
Stars
- ChatFiles
- 3.3k
- deep-searcher
- 7.9k
Forks
- ChatFiles
- 465
- deep-searcher
- 768
Open issues
- ChatFiles
- 18
- deep-searcher
- 53
Language
- ChatFiles
- TypeScript
- deep-searcher
- Python
Adopt for
- ChatFiles
- -
- deep-searcher
- DeepSearcher is an open-source tool for reasoning and searching on private data, using vector databases and LLM integrations in Python under Apache-2.0 license.
Persona
- ChatFiles
- -
- deep-searcher
- -
Runtime
- ChatFiles
- -
- deep-searcher
- -
License
- ChatFiles
- MIT
- deep-searcher
- Apache-2.0
Last pushed
- ChatFiles
- Dec 17, 2024
- deep-searcher
- Nov 19, 2025
Categories
- ChatFiles
- Inference & Serving, LLM Frameworks, Vector Databases
- deep-searcher
- AI Agents, LLM Frameworks, Vector Databases
Trust and health
Maintenance
- ChatFiles
- Dormant (18%)
- deep-searcher
- Slowing (36%)
Days since push
- ChatFiles
- 571d
- deep-searcher
- 234d
Open issues (now)
- ChatFiles
- 18
- deep-searcher
- 53
Owner type
- ChatFiles
- User
- deep-searcher
- Organization
Full report
- ChatFiles
- Trust report
- deep-searcher
- Trust report
Choose ChatFiles if…
- ChatFiles is primarily TypeScript; deep-searcher is Python.
- License: ChatFiles is MIT, deep-searcher is Apache-2.0.
- Tags unique to ChatFiles: chatbot, chatfile, chatgpt, chatgpt-api.
- Also covers Inference & Serving.
When NOT to use ChatFiles
- Last GitHub push was 572 days ago (dormant maintenance, Dec 17, 2024). Validate activity before betting a new project on ChatFiles.
- Inference & Serving: Self-hosting rarely beats a hosted API on cost until you have steady, high-volume traffic.
- LLM Frameworks: Avoid a framework for a single prompt-and-retrieve call; the abstraction can cost more than it saves.
- Vector Databases: Don't reach for a dedicated vector DB under ~100k vectors; pgvector on your existing Postgres is simpler to operate.
Choose deep-searcher if…
- deep-searcher is primarily Python; ChatFiles is TypeScript.
- License: deep-searcher is Apache-2.0, ChatFiles is MIT.
- Tags unique to deep-searcher: agent, agentic-rag, deep-research, llm.
- Also covers AI Agents.
- When you require custom search and reasoning capabilities on your private datasets with integration of multiple LLMs like Claude or Qwen3.
When NOT to use deep-searcher
- Avoid if your project demands proprietary solutions, as DeepSearcher is open-source and may not be suitable for closed systems.
- Not ideal when a single vector database suffices; DeepSearcher supports multiple databases which might be overkill and complicate setup unnecessarily.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (guangzhengli/ChatFiles) · observed Jul 11, 2026
- GitHub forks (guangzhengli/ChatFiles) · observed Jul 11, 2026
- Last push (guangzhengli/ChatFiles) · observed Dec 17, 2024
- License file (MIT) · observed Jul 11, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (zilliztech/deep-searcher) · observed Jul 11, 2026
- GitHub forks (zilliztech/deep-searcher) · observed Jul 11, 2026
- Last push (zilliztech/deep-searcher) · observed Nov 19, 2025
- License file (Apache-2.0) · observed Jul 11, 2026
- Decision facts (enrichment) · observed Jul 12, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: ChatFiles 3.3k · deep-searcher 7.9k (synced Jul 11, 2026).
Common questions
- What is the difference between ChatFiles and deep-searcher?
- ChatFiles: Document Chatbot — multiple files. Powered by GPT / Embedding.. deep-searcher: Open Source Deep Research Alternative to Reason and Search on Private Data.. See the comparison table for live GitHub stats and shared categories.
- When should I choose ChatFiles over deep-searcher?
- Choose ChatFiles over deep-searcher when ChatFiles is primarily TypeScript; deep-searcher is Python; License: ChatFiles is MIT, deep-searcher is Apache-2.0; Tags unique to ChatFiles: chatbot, chatfile, chatgpt, chatgpt-api; Also covers Inference & Serving.
- When should I choose deep-searcher over ChatFiles?
- Choose deep-searcher over ChatFiles when deep-searcher is primarily Python; ChatFiles is TypeScript; License: deep-searcher is Apache-2.0, ChatFiles is MIT; Tags unique to deep-searcher: agent, agentic-rag, deep-research, llm; Also covers AI Agents; When you require custom search and reasoning capabilities on your private datasets with integration of multiple LLMs like Claude or Qwen3.
- When should I avoid ChatFiles?
- Last GitHub push was 572 days ago (dormant maintenance, Dec 17, 2024). Validate activity before betting a new project on ChatFiles. Inference & Serving: Self-hosting rarely beats a hosted API on cost until you have steady, high-volume traffic. LLM Frameworks: Avoid a framework for a single prompt-and-retrieve call; the abstraction can cost more than it saves. Vector Databases: Don't reach for a dedicated vector DB under ~100k vectors; pgvector on your existing Postgres is simpler to operate.
- When should I avoid deep-searcher?
- Avoid if your project demands proprietary solutions, as DeepSearcher is open-source and may not be suitable for closed systems. Not ideal when a single vector database suffices; DeepSearcher supports multiple databases which might be overkill and complicate setup unnecessarily.
- Is ChatFiles or deep-searcher more popular on GitHub?
- deep-searcher has more GitHub stars (7,941 vs 3,344). Stars measure visibility, not whether either tool fits your constraints.
- Are ChatFiles and deep-searcher open source?
- Yes - both are open-source projects on GitHub (ChatFiles: MIT, deep-searcher: Apache-2.0).
- Where can I find alternatives to ChatFiles or deep-searcher?
- GraphCanon lists graph-backed alternatives at ChatFiles alternatives and deep-searcher alternatives (ChatFiles markdown twin, deep-searcher 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, ChatFiles or deep-searcher?
- ChatFiles: Dormant. deep-searcher: Slowing. 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 ChatFiles and deep-searcher?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: ChatFiles trust report; deep-searcher trust report.