AIContextBuilder (aicb) turns C#/.NET solutions into dense, LLM-optimized Markdown context and exposes the same engine as an MCP server so coding agents navigate code semantically instead of by text search. Analyzing a solution requires an installed .NET SDK or Visual Studio.
Publisher’s description
What is AI Context Builder?
AI Context Builder is a proprietary ai assistants & llm program for Windows from Gregor Dadera.
Installation and requirements
Official installers exist for 64-bit as EXE (Inno Setup). Installation asks for administrator rights. It needs Windows 10 or newer. The installer supports unattended (silent) installation.
Updates and version history
The current version is 0.5.505.1, released on October 26, 2026. 12 versions are listed since September 23, 2026, each with links to its own installer files. The last update is less than a month old.
Popularity and file types
The source code on GitHub (gregordadera/aicb-roslyn-mcp) has 11 stars. Similar programs include Codex CLI, Claude Code and ChatGPT.
Project description on GitHub: “AIContextBuilder (AICB): Roslyn MCP server and CLI for C#/.NET (dotnet) code intelligence - semantic code analysis and navigation for coding agents: callers, change impact, implementations, dependency injection, tests, side effects, dead code, token-budgeted context. For Claude Code, Codex, OpenCode and Cursor; Windows desktop app included.”
Pros / Cons
Pros
- Documented silent install
- Updated in the last two months
Cons
- Proprietary licence: check the terms and price
- No native ARM64 build
- Installation needs administrator rights
In short: AI Context Builder is an ai assistants & llm tool for 64-bit PCs. Administrators can deploy it unattended.
Is AI Context Builder safe to download?
- The file is served by github.com, the publisher’s own domain
- The download link uses HTTPS
- A SHA256 hash is published, so you can verify the file:
7D217AF91AB035E62D6A9D3C9150C3BBA9AE153988308AFE96344786AD6A4CD4· Open the VirusTotal report for this hash - The link has not been checked yet
- ExeAtlas does not host, wrap or modify installers
Related guide: How to check a file’s SHA256 hash on Windows
Recent versions
All 12 versions ›| Version | Date | Size | Files |
|---|---|---|---|
| 0.5.505.1Latest | October 26, 2026 | — | 64-bit EXE (Inno Setup) |
| 0.5.504.1 | October 21, 2026 | — | 64-bit EXE (Inno Setup) |
| 0.5.503.1 | October 17, 2026 | — | 64-bit EXE (Inno Setup) |
| 0.5.502.1 | October 13, 2026 | — | 64-bit EXE (Inno Setup) |
| 0.5.501.1 | October 9, 2026 | — | 64-bit EXE (Inno Setup) |
| 0.5.500.1 | October 3, 2026 | — | 64-bit EXE (Inno Setup) |
| 0.5.465.11 | September 30, 2026 | — | 64-bit EXE (Inno Setup) |
| 0.5.465.1 | September 29, 2026 | — | 64-bit EXE (Inno Setup) |
Install from the command line
Silent install ›winget install --id GregorDadera.AIContextBuilder -eAIContextBuilder-Setup-0.5.505.1.exe /VERYSILENT /SUPPRESSMSGBOXES /NORESTARTRelated guide: How to use winget: install and update apps
Information
- Publisher
- Gregor Dadera
- Category
- AI assistants & LLMs
- Licence
- Proprietary
- Price
- See the publisher’s site
- Source code
- github.com/gregordadera/aicb-roslyn-mcp
- Requires
- Windows 11 / 10 (Windows 10+)
- Architecture
- 64-bit
- Installer
- EXE (Inno Setup)
- Version
- 0.5.505.1
- Released
- October 26, 2026
- Added to the catalogue
- September 25, 2026
- Versions listed
- 12
- GitHub stars
- 11
- Website
- github.com
- winget ID
- GregorDadera.AIContextBuilder
Ratings and reviews
No reviews yet. Be the first to rate it.
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Frequently asked questions
Is AI Context Builder free?
AI Context Builder is proprietary (closed-source) software (licence: Proprietary). Whether it costs money depends on the edition: check the publisher’s site for prices and free tiers.
Is AI Context Builder safe to download?
The download comes from github.com, which belongs to the publisher; ExeAtlas does not host or change the file. Compare its SHA256 hash with the one shown here, or open the VirusTotal report for that hash.
How do I install AI Context Builder with winget?
Open PowerShell or Windows Terminal and run the winget command shown on this page. winget downloads the official installer and checks its SHA256 hash before running it.
Can AI Context Builder be installed silently?
Yes. The silent install page lists the exact command for each installer.
Which Windows versions does AI Context Builder support?
The installer requires Windows 10 or newer and is available for 64-bit.
Does AI Context Builder run on ARM (Windows on Arm)?
There is no ARM64 build; Windows 11 on Arm can run the 64-bit version through emulation.
Where can I download an older version of AI Context Builder?
The versions page lists all 12 versions with links to their official installer files, back to September 23, 2026.
What are alternatives to AI Context Builder?
Codex CLI, Claude Code, ChatGPT, GPT4All and WSL Manager. The alternatives page compares them.
