Unabyss alternatives

Tools that do what Unabyss does, found by what they say they do rather than by shelf. Among the equally alike, the most used come first. Each line says how it differs from Unabyss.

Read 2026-11-02 · Unabyss itself: From $15/mo

With a free plan or free to use: Stele · Agentic Ledger, GitHub, Noloco, OrgX, JetBrains, United States Postal Service.

10 alternativesUnlike Unabyss

#1
Microsoft Developer tools
Sells Windows, Microsoft 365 and Azure cloud services, plus Surface devices and Xbox consoles.
More widely used
135M
Active
1975
#2
Stele · Agentic Ledger Developer tools MCP · sign-in
Stores project decisions, tasks, and lessons in shared memory that coding agents read and write across sessions.
Free planCheaper
38
Active
From $5.99/mo
#3
Reach2 Developer tools
Stores and indexes conversations between developers and AI assistants, making them searchable and accessible to future sessions.
Can run on your serversMore widely used
1
#4
GitHub Developer tools
Hosts Git repositories with pull requests, code review, issue tracking and Actions pipelines for building, testing and deploying code.
Free planAlso: Workflow automation, Code generation
42M
Active
From $4/user/mo
2007
#5
Noloco Developer tools
Builds custom internal tools and client portals without code, connecting data from existing tools.
Free planCosts more
9.4k
Active
From $65/mo
#6
OrgX MCP · sign-in
Stores initiatives, decisions, approvals and run receipts in one shared record that AI coding agents and chat clients read and write through MCP.
Free planCosts more
4
Active
From $98/mo
2024
#7
Replit Coding
Builds and deploys web apps, websites, and agents from natural language descriptions.
Costs moreAlso: Agents, Code generation
278k
Active
From $20/mo
#8
JetBrains Developer tools
Integrated development environments for Java, Python, JavaScript, C++, .NET and Kotlin with code analysis and debugging.
Free planMore widely used
492k
Active
From $69/user/yr
2002
#9
United States Postal Service Developer tools MCP · open
Serves U.S. and Canadian postal code data, address validation and radius search through an API or downloadable databases.
Free planCosts more
11.3M
Active
From $49/mo
2003
#10
Capacitor Developer tools
Records and searches coding agent sessions to resume work, switch tools, and learn from past decisions.
More widely used
594
Active
From $30/user/mo

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How this list is made: the words Unabyss is described with (what it does, for whom, what it is used for) are matched against every tool in the Atlas. A tool on the same shelf, or doing the same kind of work, counts for a little more. Nothing here is paid for.