Kaiku

Most task trackers treat AI agents as an add-on. Kaiku assumes the opposite. It is a task tracker run as a hosted service, with a wiki built in, and agents work there alongside the people on the team. The maker introduced it on Product Hunt on 25 September 2026, which is also the date its terms were most recently revised.

Agents that propose, people that approve

Built-in agents are called from a comment on an issue and run with the access of the person who called them. An agent proposes a change and a person approves it before it happens. Every run is recorded on the issue it worked on, with tokens used by kind, machine time and the person who asked, which lets a team judge the cost of its automation while there is still time to act. Teams can also connect their own agents, and Kaiku runs an MCP server of its own.

Wire compatibility

Kaiku's API is built to match the REST API of a widely used tracker and wiki, which it does not name. Existing tools and MCP servers built for that product are intended to run without changes, although the terms describe this as an aim, not a guarantee.

Wiki, boards and apps

Each project carries one wiki space. Pages are written in Markdown, can be exported as Word documents, and the words inside attached diagrams are searchable. Beyond that there are boards and sprints, custom fields, a small client table, and iOS and Android apps.

Taking the data out

One request exports a whole project as a zip containing JSON, readable Markdown and every attachment, and the export keeps working after a subscription lapses.

Plans and payment

A 30-day trial needs no card. Personal and team plans are charged per person per month, with an extra AI seat and usage limits per workspace on projects, issues and attachments. Web payment is prepaid in the USDT and USDC stablecoins only, with card payment described as coming soon. A sole proprietor is named as operator in the terms, yet no country or governing law is given, a gap a business buyer should raise before moving work into the service. Kaiku is unrelated to other products of the same name, including a health app.

Kaiku is a hosted task tracker with a built-in wiki, where AI agents work as members of the team. An agent is called from a comment, runs with the caller's access and proposes changes, which a person then approves.

Main features

• Agent runs: records each agent run on its issue with the tokens used, the machine time and who asked for it.
• MCP server: runs its own MCP server, so agents can connect and work issues.
• Boards and sprints: plans work with boards, sprints and custom fields.
• Wiki pages: writes Markdown wiki pages, stored in a format that tools built for a widely used wiki can read.
• Export: exports a whole project as JSON, Markdown and attachments in one zip file.

Customers and markets

Teams that want agents to work on issues and wiki pages, and need to see what that automation costs.

Key facts

• Operator: a sole proprietor, PE Stanislav Vorobev
• Mobile apps: iOS and Android
• Compatibility: its API is designed to match a widely used tracker's REST API, which the terms describe as a goal rather than a warranty
• Terms: name no country or governing law