Warp Ships fzf, Atuin, and Native Shell Completions

WarpSep 16, 2026View original changelog

Warp's September 16, 2026 weekly release (v0.2026.09.16.08.27) graduated three previously preview-only terminal input features to the default experience for all users. Users can now trigger fzf (ctrl-r or ctrl-t) and Atuin directly from Warp if either is set up with their shell. Warp also enabled native shell completions alongside its own built-in completion specs, falling back to the native shell's completions whenever Warp's built-in spec has no suggestion, with a toggle in Settings > Features > Terminal Input. The same underlying change also shipped an improved command history search ranking that weighs match quality and usage signals.

Key Takeaways

fzf and Atuin integration graduated from preview to default, meaning every Warp user, not just preview testers, can now trigger either tool with ctrl-r or ctrl-t if it's already set up with their shell.
Native shell completions now fill the gaps in Warp's own built-in completion specs, falling back to the underlying shell's completions when Warp has no built-in suggestion for a command.
Users who prefer Warp's built-in completions alone can turn the native fallback off in Settings > Features > Terminal Input.
The release also improved command history search ranking using match quality and usage signals, making ctrl-r-style lookups surface the intended command more reliably.
All three changes shipped together from one pull request (#15903), which moved the relevant feature flags out of Warp's preview-only list into its default build.

Native fzf and Atuin Support Arrives by Default

Warp's September 16, 2026 release brought one of the terminal's longest-requested integrations out of preview: users can now trigger fzf using ctrl-r (history search) or ctrl-t (file search), and trigger Atuin, directly inside Warp, as long as either tool is already set up with the user's shell. Previously, this "shell widget handoff" behavior was gated behind Warp's preview channel; as of this release it ships in the default build for every user.

This closes a long-standing gap for developers who had built their command-line muscle memory around fzf or Atuin before adopting Warp.

Native Shell Completions Alongside Warp's Built-In Specs

Alongside the fzf/Atuin handoff, Warp also enabled native shell completions as a default feature. Warp has always shipped its own built-in completion specs for hundreds of CLI tools, but any command without a matching spec previously came up empty. Now, native shell completions are generated automatically whenever Warp's built-in completion has no suggestions for a given command, effectively layering the user's own shell (bash, zsh, fish, etc.) completion behavior on top of Warp's. Users who prefer to rely solely on Warp's built-in completions can turn this off in Settings > Features > Terminal Input.

Smarter History Search Ranking

The same release also improved command history search ranking, using match quality and usage signals rather than simple recency or string matching alone. This should make ctrl-r-style history search (whether using Warp's native search or the newly enabled fzf/Atuin handoff) surface the command a user actually wants more often, particularly in shells with long, repetitive history.

Under the hood, all three changes originated from a single pull request (#15903) that moved the native_shell_completions, shell_widget_handoff, and history_search_ranking_v2 feature flags out of Warp's preview-only list and into the app's default feature set, confirming this was a deliberate, coordinated graduation from preview to general availability rather than three unrelated additions.

Other Changes in This Release

The September 16 release also included a batch of smaller improvements and fixes not covered above: improved parallel-clone error reporting that lists only repositories that actually failed, nested build-tool discovery/caching, a new oz secret create docker-registry CLI command for container registry credentials, Windows support for "Materials" backdrops in Settings > Appearance, and several workspace/team-membership admin controls.