Average Ratings 0 Ratings

Total
ease
features
design
support

No User Reviews. Be the first to provide a review:

Write a Review

Average Ratings 1 Rating

Total
ease

Description

DeepSeek Harness is a versatile open-source framework crafted to ensure that AI agents can effectively operate in dynamic real-world situations by enhancing their understanding of context, tool utilization, and the ability to manage intricate tasks. Utilizing the Cordis plugin architecture, it allows for the selection, modification, and reconfiguration of various capabilities without necessitating any alterations to the underlying source code. Each plugin contributes essential features, such as models, tools, skills, and session management, while Cordis oversees the integration of plugins, along with their dependencies, services, and event handling. A comprehensive session log, which is append-only, captures each run's details, documenting system prompts, reasoning processes, tool interactions, results, scheduling of subagents, and context adjustments. Developers can analyze these logs through the Trajectory view, which organizes records by their source, and they have the ability to utilize functions like resume, fork, search, and replay that interact seamlessly with the same event stream. This structured approach not only aids in troubleshooting but also enhances the overall efficiency of AI development and deployment.

Description

Muse Code is a beta terminal coding agent from Meta designed to help developers complete complex software engineering work across large codebases. Powered by Muse Spark 1.2, the agent can plan repository changes, write code, run validation steps, and coordinate persistent subagents for difficult development tasks. Muse Code uses a simple main agent loop supported by async background agents that remain active throughout each session. These background agents can gather information, carry out next steps, and decide when to report back to the main agent, reducing latency and unnecessary user steering. The runtime is built around a local event log where every model call, tool run, approval, and edit is appended. This event log makes Muse Code replay-exact and restart-safe, allowing it to resume from the point of failure after a crash. Muse Code also ships with default skills, including /plan, /grill, and /goal, to support structured planning, plan validation, and objective completion. It can be installed on macOS or Linux and is integrated with Meta’s AI developer ecosystem. By combining terminal-based coding, persistent subagents, replay-safe execution, bundled skills, and Muse Spark 1.2, Muse Code helps developers automate larger and longer software engineering workflows.

API Access

Has API No 

API Access

Has API Yes 

Screenshots View All

Screenshots View All

Integrations

DeepSeek Yes 
DeepSeek-V4-Flash Yes 
DeepSeek-V4-Pro Yes 
DeepSeek-V4.1-Flash Yes 
GLM-5.3-Flash Yes 
Meta AI No 
Muse Glimmer No 
Muse Spark No 
Muse Spark 1.1 No 
Muse Spark 1.2 No 
Muse Spark 1.3 No 

Integrations

DeepSeek No 
DeepSeek-V4-Flash No 
DeepSeek-V4-Pro No 
DeepSeek-V4.1-Flash No 
GLM-5.3-Flash No 
Meta AI Yes 
Muse Glimmer Yes 
Muse Spark Yes 
Muse Spark 1.1 Yes 
Muse Spark 1.2 Yes 
Muse Spark 1.3 Yes 

Pricing Details

No price information available.
Free Trial No 
Free Version No 

Pricing Details

$1.25 per 1M tokens (input)
Standard pricing: $1.25 per million input tokens and $4.25 per million output tokens

Discounted "contributor" tier costing $0.10 per million input tokens and $0.20 per million output tokens for users who agree to share feedback to improve the AI.
Free Trial No 
Free Version Yes 

Deployment

Web-Based No 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows Yes 
Mac Yes 
Linux Yes 
Chromebook No 

Deployment

Web-Based No 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows Yes 
Mac Yes 
Linux Yes 
Chromebook No 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Vendor Details

Company Name

DeepSeek

Founded

2023

Country

China

Website

deepseek.com/harness/en/

Vendor Details

Company Name

Meta

Founded

2004

Country

United States

Website

meta.ai

Product Features

Alternatives

Grok Bot Reviews

Grok Bot

SpaceXAI

Alternatives

Claude Code Reviews

Claude Code

Anthropic
Claude Code Reviews

Claude Code

Anthropic
Hermes Agent Reviews

Hermes Agent

Nous Research
Hermes Agent Reviews

Hermes Agent

Nous Research