
An entire AI-native IDE built on VS Code, offering deeper multi-file editing than standard extensions.
Blume records 16,263 monthly visits with -71.6% month-over-month growth and Free pricing. CodeGPT records 170,064 monthly visits with -19% growth and Freemium, Paid, Contact for Pricing pricing.

Know what your coding agents built before you ship
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | blume.codes | codegpt.co |
| Pricing Model | Free | Freemium, Paid, Contact for Pricing |
| Monthly Visits | 16.26K (16,263) | 170.06K (170,064) |
| MoM Traffic Delta |
| -40.94K (-71.6%) |
| -39.85K (-19%) |
| Primary Market & Share | 🇧🇷 Brazil (71.4%) | 🇮🇳 India (13.6%) |
|---|
| Direct Visits / mo | 6.04K | 92.07K |
|---|
| User Rating | 4.3 | 4.3 |
|---|
| Supported Platforms | Website | Website |
|---|

Know what your coding agents built before you ship
Every agent session becomes a delivery with its brief, task tree, agent runs, code revision, tests, and screenshots kept intact from first instruction to merge.
Each claim an agent makes is pinned to a specific task, delivery, and commit, so you review proof rather than a status message.
See what every agent is doing and what work remains before you ship, instead of piecing together terminals and chat logs.
Install a plugin into Codex, Claude Code, or another harness, and each conversation connects to Blume on its own.

AI coding agent for VS Code, JetBrains and Visual Studio with bring-your-own-key model freedom
Connect Claude, GPT, Gemini, Grok or local Ollama/LM Studio models with your own API keys, or use CodeGPT credits, and switch models per task without moving your code.
The agent reads your codebase, proposes a plan you can edit, and writes code only after you approve each step, keeping you in control of every change.
Watch which files are read, which options are weighed and which edits are suggested, with live tracking of context usage and no hidden limits.
Bridge the agent to external APIs, documentation and databases through MCP, and define project rules so generated code follows your standards.

An entire AI-native IDE built on VS Code, offering deeper multi-file editing than standard extensions.
A comprehensive agentic development suite by Google for running parallel coding agents, but requires a separate environment.


Free / Open-sourceWrite code with precision, hand bigger jobs to agents, and keep working from anywhere

Reads entire codebases to execute complex multi-file tasks as an IDE plugin, similar to CodeGPT.
A spec-driven AI IDE from AWS that plans and verifies engineering work, but requires switching editors.

SpecialistOptimized for running open-weight models in the terminal, focusing on personal coding preference adaptation.
Free / Open-sourceA lightweight terminal coding agent supporting multiple model providers, tailored for command-line power users.

Design, test, and govern APIs — now with AI agents in the loop

Free / Open-sourceAn open-source control plane for orchestrating multiple coding agents, offering more flexibility than single IDE plugins.

SpecialistAutomates deep code reviews on pull requests, whereas CodeGPT focuses primarily on active in-editor generation and refactoring.


Free / Open-sourceGive your coding agent real design judgment
An AI-powered development environment that plans and tests code projects, but operates as a standalone IDE.
An entire AI-native IDE built on VS Code, offering deeper multi-file editing than standard extensions.
A comprehensive agentic development suite by Google for running parallel coding agents, but requires a separate environment.
Free / Open-sourceWrite code with precision, hand bigger jobs to agents, and keep working from anywhere
Reads entire codebases to execute complex multi-file tasks as an IDE plugin, similar to CodeGPT.
A spec-driven AI IDE from AWS that plans and verifies engineering work, but requires switching editors.
SpecialistOptimized for running open-weight models in the terminal, focusing on personal coding preference adaptation.
Free / Open-sourceA lightweight terminal coding agent supporting multiple model providers, tailored for command-line power users.
SpecialistAutomates deep code reviews on pull requests, whereas CodeGPT focuses primarily on active in-editor generation and refactoring.
Free / Open-sourceGive your coding agent real design judgment
An AI-powered development environment that plans and tests code projects, but operates as a standalone IDE.