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GitHub Repo Analysis: danielmiessler/fabric


Executive Summary

The "fabric" project, hosted by Daniel Miessler on GitHub, is an open-source framework designed to enhance human capabilities through AI. It provides a modular system for integrating AI into daily tasks via a collection of AI prompts called Patterns. The project is written in Go and supports multiple AI models, offering both web and CLI interfaces. With over 29,000 stars and 3,011 forks, the project is well-received and actively maintained.

Recent Activity

Team Members and Their Contributions

Recent Issues and Pull Requests

Risks

Of Note

  1. Community Engagement: The project's high number of stars and forks indicates strong community interest and potential for widespread collaboration.
  2. Pattern Documentation (#1297): The addition of detailed pattern explanations is a positive step towards enhancing user understanding and engagement.
  3. Unmerged UI Enhancements (PRs #1298 & #1284): Suggest possible strategic decisions regarding the project's user interface direction or conflicting priorities.

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Recent GitHub Issues Activity

Timespan Opened Closed Comments Labeled Milestones
7 Days 6 1 1 0 1
30 Days 20 3 27 1 1
90 Days 63 18 154 3 1
All Time 585 411 - - -

Like all software activity quantification, these numbers are imperfect but sometimes useful. Comments, Labels, and Milestones refer to those issues opened in the timespan in question.

Rate pull requests



2/5
This pull request addresses a minor issue, correcting typos in documentation and downgrading version numbers in two files. While typo corrections improve clarity, they are not significant changes. The version number adjustments are unclear without context, potentially introducing inconsistency or confusion. Overall, the PR is trivial and lacks substantial impact or improvement to the project.
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3/5
The pull request updates two dependencies, nanoid and vite, in the /web directory. The nanoid update is a minor patch fixing a specific issue, while the vite update includes multiple minor and patch versions addressing various fixes, including a security-related breaking change. While these updates are necessary for maintaining the project's security and functionality, they are routine dependency updates managed by Dependabot without any additional code changes or improvements from the developer. As such, this PR is unremarkable and represents standard maintenance work, warranting an average rating of 3.
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3/5
This pull request is a routine dependency update by Dependabot, bumping the version of 'github.com/go-git/go-git/v5' from 5.12.0 to 5.13.0. While it ensures that the project stays up-to-date with the latest changes and fixes from the dependency, it doesn't introduce any significant new features or improvements to the project itself. The update appears to be straightforward and without conflicts, but it lacks any notable impact or complexity that would warrant a higher rating. Thus, it is an average PR.
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4/5
This pull request introduces a significant new feature by adding compatibility with LM Studio, allowing it to be used alongside OpenAI without changing URLs in the .env file. The implementation is thorough, with a new plugin added and necessary updates made to the plugin registry and configuration files. The PR includes detailed instructions for testing, which enhances its usability. However, while the change is quite good and well-documented, it lacks any groundbreaking innovation or complexity that would warrant a perfect score. Overall, it's a solid contribution that improves the project's functionality.
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Quantified Commit Activity Over 14 Days

Developer Avatar Branches PRs Commits Files Changes
Tvisha 1 1/1/0 1 14 3206
github-actions[bot] 1 0/0/0 2 15 846
Daniel Miessler 1 0/0/0 12 17 266
Perchycs 1 1/1/0 1 1 209
None (dependabot[bot]) 1 1/0/0 1 2 86
Krzysztof Łuczak 1 1/1/0 1 3 71
Eugen Eisler 0 0/0/0 0 0 0
JM (jmd1010) 0 1/0/2 0 0 0
David (verebes1) 0 1/0/0 0 0 0

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

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Project Risk Ratings

Risk Level (1-5) Rationale
Delivery 4 The project faces significant delivery risks due to a growing backlog of unresolved issues. Over the past 90 days, 63 issues were opened while only 18 were closed, indicating a trend of accumulating unresolved problems. This backlog could impede progress towards project goals, as unresolved issues may block critical features or bug fixes. Additionally, the presence of unmerged pull requests and the closure of some without merging suggest potential misalignment in contributions, further complicating timely delivery.
Velocity 4 The project's velocity is at risk due to the slow pace of issue resolution compared to new openings. With only 1 issue closed in the last 7 days against 6 opened, and similar trends over longer periods, the backlog continues to grow. The reliance on large commits by individual contributors and limited parallel development activities also suggest potential bottlenecks. Furthermore, the transition from Python to Go has introduced setup difficulties for users, potentially slowing down adoption and contribution rates.
Dependency 3 Dependency risks are present but somewhat mitigated by routine updates managed by Dependabot. However, the limited number of such updates suggests potential gaps in automated dependency management. The transition challenges from Python to Go and integration issues with AI models indicate areas where dependencies could pose risks if not properly managed. The breaking change in 'vite' due to security fixes highlights the importance of careful dependency management.
Team 3 Team risks are moderate due to potential burnout or conflict arising from the uneven distribution of contributions. Daniel Miessler is a key contributor with significant activity, which could indicate dependency on a single developer for progress. The presence of large commits by Tvisha also suggests potential risks if changes are not thoroughly reviewed by others. Additionally, the closure of pull requests without merging might reflect misalignment within the team.
Code Quality 3 Code quality risks are moderate due to the presence of large-scale commits that could introduce complexity if not properly reviewed. While there are efforts to improve functionality through pattern additions and typo corrections, the lack of broader team involvement in these changes poses risks. The rollback of version numbers without clear context also suggests potential inconsistencies that could affect code quality.
Technical Debt 4 Technical debt is a concern given the backlog of unresolved issues and reliance on large commits for significant changes. The persistence of similar issues despite resolutions indicates potential underlying problems that are not fully addressed. The transition from Python to Go has introduced additional complexity that may contribute to technical debt if not managed effectively.
Test Coverage 2 Test coverage risks have been significantly reduced by Tvisha's commit improving unit test coverage from 0% to 100% for the AI module using Keploy's agent. This enhancement addresses previous gaps and reduces risks related to undetected errors or bugs. However, the magnitude of changes in a single commit could pose risks if not thoroughly reviewed.
Error Handling 3 Error handling risks are moderate as there is a need for improved documentation and error handling processes to support users through transitions and integrations. Issues related to template variables and subshell behavior suggest gaps in testing or unexpected changes that need better error management strategies.

Detailed Reports

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GitHub Issues Analysis

Recent Activity Analysis

Recent activity on the "fabric" GitHub repository indicates a high level of engagement with 174 open issues. The issues range from bug reports and feature requests to questions about usage and installation problems. There is a notable focus on integration with various AI models, installation challenges, and the transition from Python to Go.

Several issues highlight anomalies, such as missing or incorrect configuration options, particularly concerning AI model integration and environment setup. For instance, issues like #1307 and #1306 report bugs related to template variables and subshell behavior, respectively. These indicate potential gaps in documentation or unexpected changes in recent updates.

A recurring theme is the challenge users face with setting up and configuring the environment, particularly with the transition from Python to Go (e.g., issues #884 and #906). Users also report difficulties with specific features like YouTube transcript extraction (#1037) and local LLM integration (#663), suggesting areas where user guidance could be improved.

Issue Details

Most Recently Created Issues

  • #1307: "[Bug]: templates and variables are not working." Created 0 days ago. Status: Open.
  • #1306: "[Bug]: Fabric works weird inside subshells." Created 0 days ago. Status: Open.
  • #1305: "Ollama not utilizing GPU through fabric." Created 1 day ago. Status: Open.

Most Recently Updated Issues

  • #1292: "[Bug]: Available models missing when configuring Default AI Vendor and Model." Last updated 4 days ago. Status: Closed.
  • #1261: "[Bug]: Youtube arguments not working." Last updated 35 days ago. Status: Closed.
  • #1254: "[Question]: Create_pattern is not working." Last updated 33 days ago. Status: Closed.

Notable Issues

  • #1307: This issue highlights a bug where template variables are not functioning as expected after an update, indicating a potential regression or undocumented change.
  • #1306: Reports an anomaly with Fabric's behavior in subshells, which could affect users integrating Fabric into larger scripts or automation workflows.
  • #1292: A critical issue where available models were missing during configuration, impacting users' ability to set up their environment correctly. This has been resolved but underscores the importance of robust setup processes.

Common Themes

  • Installation and Configuration Challenges: Many users report difficulties with installation, especially regarding environment variables and dependencies (#884, #906).
  • Model Integration Issues: Several issues relate to integrating different AI models, particularly with local LLMs and new model types like o1 and o3 (#663, #1037).
  • Transition from Python to Go: The migration has introduced new complexities for users familiar with the previous version (#884).

Overall, the issues suggest a need for improved documentation, particularly around setup and configuration, as well as more robust error handling and user feedback mechanisms within the tool itself.

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Analysis of Pull Requests for the "fabric" Project

Open Pull Requests

PR #1302: feat: Add LM Studio compatibility

  • State: Open
  • Created: 2 days ago
  • Details: This PR introduces compatibility with LM Studio, allowing it to be used alongside OpenAI without changing URLs in the .env file. It adds LM Studio as a new plugin and updates the plugin registry and configuration.
  • Notable Points:
    • Closes issue #928.
    • Provides detailed testing instructions and a screenshot.
    • This is a significant enhancement as it expands the project's compatibility with AI models.

PR #1296: Bump github.com/go-git/go-git/v5 from 5.12.0 to 5.13.0

  • State: Open
  • Created: 8 days ago
  • Details: A dependabot update that bumps the go-git library version.
  • Notable Points:
    • Includes comprehensive release notes and commit details.
    • Dependabot will manage conflicts automatically unless altered manually.

PR #1268: Bump the npm_and_yarn group across 1 directory with 2 updates

  • State: Open
  • Created: 28 days ago
  • Details: Updates nanoid and vite packages in the /web directory.
  • Notable Points:
    • The update includes a breaking change in vite due to security fixes.
    • Provides changelogs and commit history for both dependencies.

PR #1260: Fixing typo

  • State: Open
  • Created: 36 days ago
  • Details: A simple PR aimed at correcting typos in documentation and version files.

Recently Closed Pull Requests

PR #1298: Feature: WEB UI Improvements (Closed without merging)

  • State: Closed
  • Created: 7 days ago, closed 2 days ago
  • Details: Proposed several enhancements to the Web UI, including a favorite list, new search bar, language preferences, and pattern descriptions.
  • Notable Points:
    • Not merged; possibly due to conflicts or overlapping functionality with other PRs.
    • Included a demo video showcasing new features.

PR #1297: Create pattern_explanations.md (Merged)

  • State: Closed
  • Created: 7 days ago, merged 5 days ago
  • Details: Added a markdown file explaining each pattern's functionality.
  • Notable Points:
    • Received positive feedback for enhancing pattern documentation.

PR #1294: Improved unit-test coverage from 0 to 100 (Merged)

  • State: Closed
  • Created: 9 days ago, merged 8 days ago
  • Details: Enhanced unit test coverage for the AI module using Keploy's agent.
  • Notable Points:
    • Significant improvement in test coverage from 0% to over 50%.

PR #1289: Add ability to grab YouTube video transcript with timestamps (Merged)

  • State: Closed
  • Created: 12 days ago, merged 8 days ago
  • Details: Introduced a feature to extract YouTube transcripts with timestamps.

PR #1284: Enhanced Pattern Selection and WEB UI Improvements V2 (Closed without merging)

  • State: Closed
  • Created: 15 days ago, closed 8 days ago
  • Details: Proposed enhancements similar to PR #1298 but not merged.

Noteworthy Observations

  1. The project is actively maintained with frequent updates and improvements, particularly in enhancing compatibility with various AI models and improving user interface components.
  2. There are multiple dependabot updates indicating an emphasis on keeping dependencies up-to-date for security and performance improvements.
  3. Some feature-rich pull requests related to UI improvements were closed without merging, suggesting potential overlap or conflicts with existing or planned features.
  4. The addition of detailed documentation like pattern explanations (#1297) is well-received, highlighting the community's focus on usability and clarity.

Overall, the "fabric" project continues to evolve with contributions focusing on expanding functionality, improving user experience, and maintaining robust code quality through enhanced testing practices.

Report On: Fetch Files For Assessment



Source Code Assessment

File: patterns/pattern_explanations.md

  • Content Overview: This file provides brief explanations of various patterns used in the project. Each pattern is described in a concise manner, highlighting its purpose and functionality.
  • Structure and Quality: The file is well-structured, with each pattern clearly defined and explained. The use of bullet points enhances readability and allows for quick reference.
  • Analysis: The document serves as a useful reference for understanding the capabilities of different patterns within the project. It is comprehensive and covers a wide range of functionalities, from analyzing claims to creating visualizations.

File: patterns/extract_domains/system.md

  • Content Overview: This file outlines the steps for extracting domains and URLs from input content, such as articles or newsletters.
  • Structure and Quality: The file is concise, with clear instructions on how to perform the extraction. The steps are logically ordered, making it easy to follow.
  • Analysis: The file effectively communicates its purpose and provides straightforward instructions for implementation. It ensures that only unique sources are outputted, which is a thoughtful consideration.

File: cli/flags.go

  • Content Overview: This Go file defines command-line flags for the CLI component of the project. It includes various options for configuring patterns, models, sessions, and more.
  • Structure and Quality: The code is well-organized, with clear comments explaining the purpose of each flag. The use of struct tags for YAML integration indicates good design practices.
  • Analysis: The file demonstrates robust handling of command-line arguments, including default values and error handling. It integrates well with external configurations via YAML files, enhancing flexibility.

File: version.go

  • Content Overview: This file contains a single variable defining the version of the software.
  • Structure and Quality: The file is minimalistic but serves its purpose effectively by centralizing version information.
  • Analysis: Keeping version information in a separate file is a good practice as it simplifies updates and maintains clarity.

File: coverage.out

  • Content Overview: This file contains test coverage data for the project.
  • Structure and Quality: The data is presented in a standard format used by Go's coverage tools.
  • Analysis: Coverage data is crucial for assessing the quality of tests. However, without context on what percentage of coverage is achieved, it's hard to evaluate its effectiveness fully.

File: go.mod

  • Content Overview: This module file lists dependencies required by the project along with their versions.
  • Structure and Quality: The file follows Go's module system conventions, listing both direct and indirect dependencies.
  • Analysis: Regular updates to this file suggest active maintenance. Dependencies are well-managed, ensuring compatibility with recent versions.

File: go.sum

  • Content Overview: This checksum file complements go.mod by providing integrity verification for dependencies.
  • Structure and Quality: It contains hashes for each dependency version specified in go.mod.
  • Analysis: The presence of this file indicates adherence to Go's best practices for dependency management, ensuring security and stability.

File: cli/cli.go

  • Content Overview: This Go file implements the main logic for handling CLI commands using defined flags.
  • Structure and Quality: The code is modular, with functions dedicated to specific tasks like initializing flags or processing YouTube videos.
  • Analysis: The CLI logic is comprehensive, supporting various operations like serving APIs or fetching YouTube data. Error handling is present but could be enhanced with more descriptive messages.

File: plugins/tools/youtube/youtube.go

  • Content Overview: This Go file provides functionality related to YouTube, such as fetching transcripts or video metadata.
  • Structure and Quality: Functions are well-defined with clear responsibilities. Use of regular expressions for URL parsing is appropriate.
  • Analysis: The code demonstrates good use of Google's YouTube API client library. Error handling could be improved by providing more context-specific messages.

File: patterns/t_extract_panel_topics/system.md

  • Content Overview: This markdown file describes a pattern for extracting panel topics based on deep contextual understanding.
  • Structure and Quality: Instructions are clear and concise, focusing on outputting panel ideas in bullet points.
  • Analysis: The pattern encourages thoughtful analysis before generating output, which aligns well with its intended purpose. Markdown formatting guidelines ensure consistency in output presentation.

Overall, the source code files exhibit strong organization and adherence to best practices in both Go programming and documentation. Each component serves its intended purpose effectively within the broader framework of the project.

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Development Team and Recent Activity

Team Members and Their Recent Activities

Daniel Miessler (danielmiessler)

  • Commits: 12 commits with 266 changes across 17 files.
  • Activities: Worked on updating and adding patterns, including extract_domains, h3 TELOS pattern, challenge handling pattern, and year in review pattern. Also involved in enhancing patterns like panel topic extractor and updating the README.
  • Collaboration: No specific collaboration details mentioned.

Eugen Eisler (eugeis)

  • Commits: No recent commits within the last 14 days.
  • Activities: Previously merged pull requests related to various features and improvements.
  • Collaboration: Involved in merging multiple pull requests from other contributors.

Perchycs

  • Commits: 1 commit with 209 changes across 1 file.
  • Activities: Created a new file pattern_explanations.md.
  • Collaboration: Collaborated with Eugen Eisler on a merged pull request.

Tvisha (TvisharajiK)

  • Commits: 1 commit with 3206 changes across 14 files.
  • Activities: Focused on improving unit-test coverage from 0 to 100% in the AI module using Keploy's Agent.
  • Collaboration: Worked on a pull request that was merged by Eugen Eisler.

Krzysztof Łuczak (thevops)

  • Commits: 1 commit with 71 changes across 3 files.
  • Activities: Added the ability to grab YouTube video transcripts with timestamps.
  • Collaboration: Collaborated with Eugen Eisler on a merged pull request.

Dependabot[bot]

  • Commits: 1 commit with 86 changes across 2 files.
  • Activities: Updated dependencies for the Go modules, specifically bumping github.com/go-git/go-git/v5.
  • Collaboration: Automated updates, no direct collaboration mentioned.

Patterns, Themes, and Conclusions

  1. Focus on Patterns and Features:

    • The team is actively working on expanding and refining the set of AI patterns available in the repository. This includes adding new patterns and enhancing existing ones to improve functionality and coverage.
  2. Testing and Quality Assurance:

    • Significant efforts are being made to improve unit-test coverage, particularly in the AI module, indicating a focus on ensuring code quality and reliability.
  3. Collaboration and Merging Activities:

    • Eugen Eisler plays a key role in merging contributions from various team members, suggesting a collaborative environment where multiple contributors are actively involved in enhancing the project.
  4. Automation and Dependency Management:

    • Dependabot is used for managing dependencies, ensuring that the project stays up-to-date with the latest versions of libraries and tools.
  5. Community Engagement and Contributions:

    • The repository shows signs of active community engagement, with multiple contributors working on different aspects of the project. This is further supported by the high number of stars and forks, indicating widespread interest and collaboration.