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GitHub Repo Analysis: khoj-ai/khoj

Executive Summary

Khoj is an open-source, self-hostable personal AI assistant application developed by the organization khoj-ai. It integrates both online and offline large language models to provide features like semantic search, image generation, and speech understanding across multiple platforms. The project is in a healthy state with active development and a clear trajectory towards enhancing user experience and system capabilities.

Recent Activity

Development Team Members

Reverse Chronological List of Recent Commits

Risks

  1. Docker Configuration Issues: Multiple recent issues (#746, #745) related to Docker setups could hinder the deployment process for new users or when scaling, impacting the reliability and accessibility of Khoj.
  2. Vague Issue Reporting: Issue #742 lacks clarity, which may delay troubleshooting and resolution, potentially leading to user dissatisfaction.
  3. Integration Challenges: Recurring issues with third-party services or models integration (#740, #716) suggest that the current integration framework may need enhancements to meet user expectations or to support a wider range of external services.

Of Note

  1. Extensive Single File Responsibilities: Files such as src/khoj/routers/api_chat.py are large and handle multiple functionalities which might benefit from modularization to improve maintainability and reduce complexity.
  2. Continuous Integration Practices: The use of GitHub Actions in .github/workflows/test.yml for CI testing across multiple Python versions exemplifies robust testing practices that likely help in maintaining high code quality across releases.
  3. High Community Engagement: The number of forks (296), stars (6303), and active pull requests indicate strong community engagement and interest which is critical for open-source project sustainability.

Quantified Commit Activity Over 14 Days

Developer Avatar Branches PRs Commits Files Changes
sabaimran 1 1/2/0 9 15 695
Debanjum 1 0/0/0 2 3 432
Raghav Tirumale 1 0/1/0 1 7 236
Josh Avant 1 1/1/0 1 1 6
Md. Shahnewaz Siddique 1 1/1/0 1 1 4
Ikko Eltociear Ashimine 1 1/1/0 1 1 2
Shixian Sheng (KPCOFGS) 0 1/0/1 0 0 0

PRs: created by that dev and opened/merged/closed-unmerged during the period

Quantified Reports

Quantify commits



Quantified Commit Activity Over 14 Days

Developer Avatar Branches PRs Commits Files Changes
sabaimran 1 1/2/0 9 15 695
Debanjum 1 0/0/0 2 3 432
Raghav Tirumale 1 0/1/0 1 7 236
Josh Avant 1 1/1/0 1 1 6
Md. Shahnewaz Siddique 1 1/1/0 1 1 4
Ikko Eltociear Ashimine 1 1/1/0 1 1 2
Shixian Sheng (KPCOFGS) 0 1/0/1 0 0 0

PRs: created by that dev and opened/merged/closed-unmerged during the period

Detailed Reports

Report On: Fetch commits



Project Overview

Khoj is an open-source, self-hostable application designed to function as a personal AI assistant. Developed by the organization khoj-ai, it leverages both online (e.g., GPT-4) and offline (e.g., Llama-3) large language models (LLMs) to answer user queries based on their notes and internet data. The application supports various platforms including Desktop, Emacs, Obsidian, Web, and WhatsApp, and offers features such as semantic search, image generation, and speech understanding. The project is actively maintained with a substantial number of commits and contributors, indicating a healthy development trajectory.

Recent Activities of the Development Team

Reverse Chronological List of Recent Commits

0 days ago

2 days ago

  • Commit: Fix bug in chat feedback flow – user message not included during live chat

3 days ago

Patterns and Conclusions

The recent activities indicate a highly active development phase with multiple contributors focusing on various aspects of the project:

  1. Feature Enhancements: Significant efforts are being made to enhance the user experience with new features like server-level chat settings management and feedback mechanisms.
  2. Bug Fixes: Regular bug fixes are being implemented to improve the stability and reliability of the application.
  3. Documentation Updates: Continuous updates to documentation ensure that new users can easily get started with installation and setup.
  4. Collaboration: There is evidence of collaboration among team members through co-authored commits.

Overall, the project appears to be well-maintained with a clear focus on improving both functionality and user experience. The development team is actively addressing issues and adding new features at a rapid pace.

Report On: Fetch issues



Recent Activity Analysis

Recent GitHub issue activity for the khoj-ai/khoj repository has been high, with a significant number of issues being created and updated in the past few days.

Notable Anomalies, Complications, or Special Significance

Several issues indicate complications with Docker setups (#746, #745), where users are facing errors related to authentication and environment variables. These issues are critical as they affect the ability to deploy and use the software in self-hosted environments.

Issue #742 is particularly vague, with a lack of detailed information or context provided by the user. This makes it challenging to diagnose and address the problem effectively.

There is a recurring theme of users encountering difficulties with Docker configurations and self-hosted setups, which suggests that the documentation or setup process might need improvement. Additionally, there are multiple issues related to integrating and configuring third-party services or models (#740, #716), indicating a demand for more flexible and comprehensive integration options.

Issue Details

Most Recently Created Issues

  1. Issue #746: How to use with docker commands?

    • Priority: High
    • Status: Open
    • Created: 0 days ago
    • Updated: 0 days ago

  2. Issue #745: [FIX] Bad Request (400) running in docker

    • Priority: High
    • Status: Open
    • Created: 0 days ago
    • Updated: 0 days ago

  3. Issue #742: Bugs?

    • Priority: Medium
    • Status: Open
    • Created: 1 day ago
    • Updated: 0 days ago

  4. Issue #740: Default ollama support?

    • Priority: Medium
    • Status: Open
    • Created: 1 day ago
    • Updated: 0 days ago

Most Recently Updated Issues

  1. Issue #735: Repair the issue with file uploads in the Emacs client.

    • Priority: Medium
    • Status: Open
    • Created: 16 days ago
    • Updated: 3 days ago

  2. Issue #730: [FIX] Documents take a long time to start indexing from desktop app

    • Priority: Medium
    • Status: Open
    • Created: 24 days ago
    • Updated: 2 days ago

  3. Issue #728: [IDEA] Support exclusion file filters

    • Priority: Low
    • Status: Open
    • Created: 26 days ago
    • Updated: 0 days ago

  4. Issue #456: Results of khoj search of org files do not take into account files that only contain #+TITLE values and no header.

    • Priority: Low
    • Status: Open
    • Created: 276 days ago
    • Updated: 2 days ago

Report On: Fetch pull requests



Analysis of Pull Requests for khoj-ai/khoj

Open Pull Requests

PR #736: Upgrade Khoj Obsidian: Chat from Side Pane, Stream Intermediate Steps, Copy Message to Clipboard

  • State: Open
  • Created: 15 days ago
  • Details: This PR introduces several enhancements to the Khoj Obsidian integration, including the ability to chat from the side pane, stream intermediate steps, and copy messages to the clipboard.
  • Notable Issues:
    • Review Comments by sabaimran:
    • Usage of window.location.protocol instead of baseUrl causing issues with local testing.
    • Settings not loading properly (this.settings returning undefined).
    • Missing authentication headers leading to AttributeError: 'UnauthenticatedUser' object has no attribute 'object'.
  • Commits: Multiple commits by Debanjum addressing various features and improvements.
  • Files Changed: Significant changes across multiple files, indicating a substantial update.

PR #735: Repair the issue with file uploads in the Emacs client.

  • State: Open
  • Created: 16 days ago
  • Details: This PR aims to fix issues related to file uploads in the Emacs client by changing to batch upload.
  • Notable Issues:
    • Review Comments by Debanjum:
    • Suggestion to remove debug statements used during development.
    • Questioning the reversal of current-group before pushing into subgroups.
    • Suggestion to use dash.el's -partition-all function for simplifying batching logic.
  • Commits: Several commits by Desmond Deng addressing batch send of index files and simplifying partition logic.
  • Files Changed: Changes primarily in src/interface/emacs/khoj.el.

PR #734: Serve image assets from Khoj domain, not directly from S3 bucket

  • State: Open
  • Created: 20 days ago
  • Details: This PR updates the project to serve image assets from the Khoj domain instead of directly from an S3 bucket.
  • Notable Issues:
    • Review Comments by sabaimran:
    • Suggestion to include other files loaded through a CDN into assets.khoj.dev.
    • Various nits and suggestions for improving code clarity and adding progress tracking with tqdm.
    • Ensuring accurate error messages and usage of appropriate variables.
  • Commits: Initial commits by Debanjum focusing on renaming asset URLs and serving generated images from the Khoj domain.
  • Files Changed: Changes across multiple documentation and source files.

Recently Closed Pull Requests

PR #747: Add a schedule picker and automations preview func

  • State: Closed
  • Created: 0 days ago, closed 0 days ago
  • Details: This PR adds a schedule picker for custom automations and allows users to generate preview emails for added automations.
  • Significance: Introduces new user-facing features that enhance automation capabilities within the project.
  • Commits: Multiple commits by sabaimran focusing on updating suggested automations, adding a schedule picker, and improving admin lookup experience.
  • Files Changed: Significant changes in web interface files related to automation configuration.

PR #744: docs: update desktop.md

  • State: Closed
  • Created: 0 days ago, closed 0 days ago
  • Details: A minor documentation update correcting a typo ("reponses" -> "responses").
  • Significance: Improves documentation accuracy.
  • Commits: Single commit by Ikko Eltociear Ashimine fixing the typo.
  • Files Changed: Minor change in documentation/docs/clients/desktop.md.

PR #741: fixed run instructions for linux and windows

  • State: Closed
  • Created: 1 day ago, closed 0 days ago
  • Details: Fixes run instructions for Linux and Windows in the development documentation.
  • Significance: Ensures accurate setup instructions for contributors.
  • Commits: Single commit by Md. Shahnewaz Siddique updating run instructions.
  • Files Changed: Minor changes in documentation/docs/contributing/development.mdx.

PR #739: Fixed a bunch links

  • State: Closed (Not merged)
  • Created: 2 days ago, closed 0 days ago
  • Details: Attempted to fix several broken links in documentation files.
  • Notable Issues:
    • The links were deemed valid with the current build system (Docusaurus), leading to non-merging of this PR.
    • Comment by sabaimran clarifying the validity of links with Docusaurus build system.

Summary

Open PRs: 1. PR #736 is a significant enhancement but faces issues with settings loading and authentication headers that need resolution before merging. 2. PR #735 addresses file upload issues in Emacs but requires code simplification and removal of debug statements as per review comments. 3. PR #734 aims to improve asset serving but needs additional refinements based on review feedback.

Recently Closed PRs: 1. PR #747 introduces valuable automation features, enhancing user experience significantly. 2. PR #744 and PR #741 are minor but important documentation fixes ensuring accuracy and ease of setup for contributors. 3. PR #739 was closed without merging due to misunderstandings about link validity with Docusaurus.

Overall, attention should be given to resolving critical issues in open PRs, especially those affecting core functionalities like settings loading and authentication.

Report On: Fetch Files For Assessment



Source Code Assessment

Repo: khoj-ai/khoj

General Information

  • Created at: 2021-08-16
  • Pushed at: 2024-05-24
  • Size: 82883 KB
  • Forks: 296
  • Open issues: 48
  • Total commits: 2729
  • Default branch: master
  • Total branches: 11
  • Homepage: Khoj
  • Language: Python
  • Watchers: 40
  • Stars: 6303
  • License: GNU Affero General Public License v3.0
  • Organization: khoj-ai
  • Description: Your AI second brain. A copilot to get answers to your questions, whether they be from your own notes or from the internet. Use powerful, online (e.g gpt4) or private, local (e.g llama3) LLMs. Self-host locally or use our web app. Access from Obsidian, Emacs, Desktop app, Web or Whatsapp.

File Analysis

1. .github/workflows/test.yml

View File

Analysis:

  • Purpose: This file configures the Continuous Integration (CI) testing process using GitHub Actions.
  • Structure & Quality:
    • The file is well-organized with clear steps for setting up the environment and running tests.
    • It includes various jobs such as build, test, and lint.
    • Uses matrix strategy to test across multiple Python versions, ensuring compatibility.
    • Includes caching mechanisms to speed up the workflow.

Strengths:

  • Comprehensive testing across different environments.
  • Clear separation of build and test stages.

Weaknesses:

  • No obvious weaknesses; the configuration appears robust.

2. src/khoj/routers/api_chat.py

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Analysis:

  • Purpose: Handles chat API endpoints, crucial for chat functionalities.
  • Structure & Quality:
    • The file is quite large (34,659 bytes), indicating it handles multiple functionalities.
    • Uses FastAPI for routing, which is a modern and efficient framework for building APIs in Python.
    • Contains endpoints for initiating chats, sending messages, and managing conversations.

Strengths:

  • Utilizes FastAPI's features effectively for asynchronous operations.
  • Well-documented endpoints with clear function definitions.

Weaknesses:

  • The file size suggests potential complexity; consider modularizing if possible.

3. src/khoj/database/models/__init__.py

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Analysis:

  • Purpose: Defines database models, essential for understanding data structure.
  • Structure & Quality:
    • Contains model definitions using SQLAlchemy or a similar ORM.
    • Models are well-defined with appropriate fields and relationships.

Strengths:

  • Clear and concise model definitions.
  • Proper use of ORM features like relationships and constraints.

Weaknesses:

  • The file size (14,907 bytes) indicates it might benefit from splitting into multiple files based on model categories.

4. src/khoj/interface/web/chat.html

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Analysis:

  • Purpose: Contains the web interface for chat, crucial for UI analysis.
  • Structure & Quality:
    • HTML structure is clean and follows standard practices.
    • Uses modern frontend technologies and frameworks (likely JavaScript/CSS libraries).

Strengths:

  • Well-organized HTML structure with clear separation of concerns (HTML/CSS/JS).

Weaknesses:

  • Large file size (131,914 bytes); consider breaking down into reusable components.

5. src/khoj/processor/conversation/prompts.py

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Analysis:

  • Purpose: Handles conversation prompts, essential for managing conversations.
  • Structure & Quality:
    • Contains predefined prompts and logic for generating dynamic prompts based on context.

Strengths:

  • Well-documented functions and prompt templates.

Weaknesses:

  • Large file size (27,568 bytes); consider modularizing prompt templates and logic.

6. src/khoj/utils/helpers.py

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Analysis:

  • Purpose: Contains utility functions, important for auxiliary functionalities.
  • Structure & Quality:
    • Includes various helper functions used across the application.

Strengths:

  • Functions are well-documented and reusable.

Weaknesses:

  • Large file size (13,670 bytes); consider breaking down into smaller utility modules based on functionality.

Summary

The source code files analyzed are generally well-written and follow best practices in terms of structure and documentation. However, several files are quite large and could benefit from being broken down into smaller, more manageable modules to improve maintainability and readability. The CI configuration is robust and ensures comprehensive testing across different environments.