agent/pi - pi - Penguin

feat(coding-agent): add --no-context-files flag

closes #3253

Mario Zechner · 2026-04-16 10:59:32 +02:00

e189b23964

fix(coding-agent): custom models for built-in providers and list-models error surfacing (#3072 )

* fix(coding-agent): surface models.json load errors on stderr in --list-models

When models.json has validation errors, --list-models silently
discarded custom models and overrides without any user-visible
feedback. Now prints the error to stderr via chalk.yellow warning
before listing available models.

* fix(coding-agent): allow custom models for built-in providers in models.json

Built-in providers (openrouter, anthropic, etc.) already have api and
baseUrl on every model, and auth comes from env vars / auth storage.
Relax validation so custom models under built-in providers don't need
redundant baseUrl, apiKey, or api fields. Inherit them from the first
built-in model for that provider.

fixes #2921

---------

Co-authored-by: Mario Zechner <badlogicgames@gmail.com>

Aliou Diallo · 2026-04-14 20:32:18 +02:00

ec4d413fc9

feat(coding-agent): support multiple --append-system-prompt flags (#3171 )

Aliou Diallo · 2026-04-14 20:19:11 +02:00

ac37d4d439

feat(coding-agent): add install telemetry ping controls

Mario Zechner · 2026-04-14 00:21:13 +02:00

7371c30c0a

refactor(coding-agent): replace AgentSessionRuntimeHost with closure-based AgentSessionRuntime

- Replace AgentSessionRuntimeHost and bootstrap abstractions with AgentSessionRuntime
- Runtime creation is now closure-based via CreateAgentSessionRuntimeFactory
- Factory closes over process-global fixed inputs, recreates cwd-bound services per effective cwd
- Session config (model, thinking, tools, scoped models) re-resolved per target cwd
- CLI resource paths resolved once at startup as absolute paths
- Swap lifecycle: teardown old, create next, apply next (hard fail on creation error)
- Unified diagnostics model (info/warning/error) for args, services, session resolution, resources
- No logging or process exits inside creation/parsing logic
- Removed session_directory support
- Removed session_switch and session_fork extension events (use session_start with reason)
- Moved package/config CLI to package-manager-cli.ts
- Fixed theme init for --resume session picker
- Fixed flaky reftable footer test (content-based polling)
- Fixed silent drop of unknown single-dash CLI flags
- Added error diagnostics for missing explicit CLI resource paths
- Updated SDK docs, examples, plans, exports, tests, changelog

fixes #2753

Mario Zechner · 2026-04-03 20:14:12 +02:00

9f9277ccdd

fix(coding-agent): enforce safe auto-resized image limits closes #2055

Mario Zechner · 2026-03-22 21:48:34 +01:00

a78882d8b8

fix(keybindings): migrate to namespaced ids closes #2391

Mario Zechner · 2026-03-20 01:55:30 +01:00

e3fee7a511

feat(coding-agent): add --fork session flag closes #2290

Mario Zechner · 2026-03-18 01:09:23 +01:00

1a9185d3cb

fix(coding-agent): merge piped stdin into initial prompt closes #2315

Mario Zechner · 2026-03-17 22:25:35 +01:00

bbd8392ef9

fix(coding-agent): add uninstall alias

closes #2051

Mario Zechner · 2026-03-14 05:44:47 +01:00

c3fc724887

feat(ai,coding-agent): add OpenCode Go provider support closes #1757

Mario Zechner · 2026-03-03 16:02:29 +01:00

42579dd923

fix(coding-agent): add offline startup mode and network timeouts (#1631 )

Matteo Collina · 2026-02-25 19:44:49 +01:00

757d36a41b

fix(coding-agent): make resolveCliModel sync, update docs and changelog

Mario Zechner · 2026-02-12 19:04:51 +01:00

4793f7c92d

fix(coding-agent): honor --model selection, thinking, and --api-key

Armin Ronacher · 2026-02-12 18:58:45 +01:00

56342258e1

feat(coding-agent): add -ne, -ns, -np aliases for --no-extensions, --no-skills, --no-prompt-templates

Mario Zechner · 2026-02-08 23:02:01 +01:00

5b36cacaf3

fix(coding-agent): add package subcommand help and friendly errors (#1347 )

* fix(coding-agent): add package subcommand help and friendly errors

* refactor(coding-agent): simplify package command parsing and dispatch

* fix(coding-agent): add plain git URL examples to install help

Fero · 2026-02-07 03:30:28 +01:00

f9161c4d4e

chore(coding-agent): update share viewer url

Mario Zechner · 2026-02-03 22:49:01 +01:00

116c57a361

feat(coding-agent): add named-only filter toggle to /resume picker (#1128 )

Adds Ctrl+N toggle to filter sessions by named-only vs all in the /resume picker.

- Add NameFilter type and filtering logic to session-selector-search.ts
- Add toggleSessionNamedFilter app keybinding (default: ctrl+n)
- Show Name: All/Named state in header
- Empty state mentions toggle keybinding as escape hatch
- Export hasSessionName() to avoid duplication

Co-authored-by: warren <warren.winter@gmail.com>

Mario Zechner · 2026-02-01 19:03:38 +01:00

73839f876e

docs(coding-agent): add PI_PACKAGE_DIR to changelog and documentation

Adds changelog entry, README env var table entry, and CLI help text for
the PI_PACKAGE_DIR environment variable added in #1153.

Mario Zechner · 2026-02-01 18:03:42 +01:00

67dbe7c6b7

feat(ai): add PI_AI_ANTIGRAVITY_VERSION env var override

Allows users to override the Antigravity User-Agent version when Google
updates their version requirements, avoiding the need to wait for a
package release.

Fixes #1129

Mario Zechner · 2026-02-01 09:32:10 +01:00

e9ca0be769

feat(ai): add Kimi For Coding provider support

- Add kimi-coding provider using Anthropic Messages API
- API endpoint: https://api.kimi.com/coding/v1
- Environment variable: KIMI_API_KEY
- Models: kimi-k2-thinking (text), k2p5 (text + image)
- Add context overflow detection pattern for Kimi errors
- Add tests for all standard test suites

Mario Zechner · 2026-01-29 04:12:28 +01:00

87ab5c5c3b

fix(coding-agent): apply config overrides to auto-discovery

Mario Zechner · 2026-01-26 13:37:08 +01:00

b270e7b585

fix(coding-agent): add force exclude pattern and fix config toggle persistence

- Add `-path` force-exclude pattern (exact path match, highest precedence)
- Change `+path` force-include to exact path match (no glob)
- Manifest-excluded resources are now hidden from config (not toggleable)
- Config toggle uses `+` to enable and `-` to disable
- Settings paths resolve relative to settings.json location:
  - Global: relative to ~/.pi/agent
  - Project: relative to .pi
- Add baseDir to PathMetadata for proper relative path computation
- Update tests for new base directory and pattern behavior

fixes #951

Mario Zechner · 2026-01-26 12:47:07 +01:00

ea93e2f3da

Rename session from /resume session list (#863 )

* Add session renaming in interactive mode resume picker

Session list now displays last message timestamp as modified time
instead of file mtime. Ctrl+N enters rename mode in the interactive
resume picker, allowing quick session renaming without leaving the
selector. Rename hint is shown only in interactive mode, not in the
CLI --resume picker./

* Add docs entry for renaming in picker

* Update shortcut to ctrl+r for session renaming

Sergii Kozak · 2026-01-25 19:42:34 +01:00

b5873507c1

feat(coding-agent): add pi config TUI to manage resources

Adds a new 'pi config' command with a TUI to list and toggle package
resources (extensions, skills, prompts, themes).

- Displays resources grouped by source (packages, user, project)
- Subgroups by resource type (Extensions, Skills, Prompts, Themes)
- Toggle enabled/disabled state with space
- Filter resources by typing
- Supports +pattern for force-include, !pattern for exclude
- Properly reads exclusion patterns from settings.json

fixes #938

Mario Zechner · 2026-01-25 03:12:21 +01:00

150128fd2c

add Azure deployment name map and refresh generated models

Markus Ylisiurunen · 2026-01-24 12:04:34 +01:00

085c378d34

switch azure responses to base url config and v1 api

Markus Ylisiurunen · 2026-01-24 12:04:34 +01:00

391c93800c

add Azure OpenAI Responses provider with deployment-aware model mapping

Markus Ylisiurunen · 2026-01-24 12:04:34 +01:00

856012296b

feat(coding-agent): add --verbose CLI flag to override quietStartup setting

Sviatoslav Abakumov · 2026-01-22 17:32:47 +04:00

07e2444b9b

fix(coding-agent): git temp path resolution, add pi list command (#645 )

- Fix getGitInstallPath to check scope === 'temporary' directly
- Remove redundant temporary parameter from git methods
- Add 'pi list' command to show installed extensions from settings

Mario Zechner · 2026-01-22 13:49:38 +01:00

8ec7d6867a

feat(coding-agent): ResourceLoader, package management, and /reload command (#645 )

- Add ResourceLoader interface and DefaultResourceLoader implementation
- Add PackageManager for npm/git extension sources with install/remove/update
- Add session.reload() and session.bindExtensions() APIs
- Add /reload command in interactive mode
- Add CLI flags: --skill, --theme, --prompt-template, --no-themes, --no-prompt-templates
- Add pi install/remove/update commands for extension management
- Refactor settings.json to use arrays for skills, prompts, themes
- Remove legacy SkillsSettings source flags and filters
- Update SDK examples and documentation for ResourceLoader pattern
- Add theme registration and loadThemeFromPath for dynamic themes
- Add getShellEnv to include bin dir in PATH for bash commands

Mario Zechner · 2026-01-22 13:49:38 +01:00

b846a4bfcf

feat(coding-agent): add PI_SHARE_VIEWER_URL env var for custom share viewer (#889 )

Andres Araujo · 2026-01-21 23:19:12 +01:00

0363a10c69

Add Vercel AI Gateway support

Timo Lins · 2026-01-13 16:42:34 +01:00

164a69a601

Add MiniMax provider support (#656 by @dannote)

- Add minimax to KnownProvider and Api types
- Add MINIMAX_API_KEY to getEnvApiKey()
- Generate MiniMax-M2 and MiniMax-M2.1 models
- Add context overflow detection pattern
- Add tests to all required test files
- Update README and CHANGELOG with attribution

Also fixes:
- Bedrock duplicate toolResult ID when content has multiple blocks
- Sandbox extension unused parameter lint warning

Mario Zechner · 2026-01-13 02:27:09 +01:00

8af8d0d672

feat(ai): Add Amazon Bedrock provider (#494 )

Adds support for Amazon Bedrock with Claude models including:
- Full streaming support via Converse API
- Reasoning/thinking support for Claude models
- Cross-region inference model ID handling
- Multiple AWS credential sources (profile, IAM keys, API keys)
- Image support in messages and tool results
- Unicode surrogate sanitization

Also adds 'Adding a New Provider' documentation to AGENTS.md and README.

Co-authored-by: nickchan2 <nickchan2@users.noreply.github.com>

Mario Zechner · 2026-01-13 00:32:59 +01:00

fd268479a4

feat(coding-agent): add resume scope toggle with async loading

- /resume and --resume now toggle between Current Folder and All sessions with Tab
- SessionManager.list() and listAll() are now async with optional progress callback
- Shows loading progress (e.g. Loading 5/42) while scanning sessions
- SessionInfo.cwd field shows session working directory in All view
- Lazy loading: All sessions only loaded when user presses Tab

closes #619

Co-authored-by: Thomas Mustier <mustierthomas@gmail.com>

Mario Zechner · 2026-01-12 00:00:03 +01:00

302404684f

feat(coding-agent): add resume scope toggle

refactor(coding-agent): refine session listing helpers

Thomas Mustier · 2026-01-11 20:51:20 +00:00

e8d91f2bd4

feat: Add skill slash commands and fuzzy matching for all commands

- Skills registered as /skill:name commands for quick access
- Toggle via /settings or skills.enableSkillCommands in settings.json
- Fuzzy matching for all slash command autocomplete (type /skbra for /skill:brave-search)
- Moved fuzzy module from coding-agent to tui package for reuse

Closes #630 by @Dwsy (reimplemented with fixes)

Mario Zechner · 2026-01-11 17:56:11 +01:00

9655907624

docs(coding-agent): simplify --no-tools description

Mario Zechner · 2026-01-08 18:52:33 +01:00

66cbcee347

feat(coding-agent): add tool override support via extensions

- Add setActiveTools() to ExtensionAPI for dynamic tool management
- Extensions can now override, wrap, or disable built-in tools
- Add tool-override.ts example demonstrating the pattern
- Update documentation for tool override capabilities

Mario Zechner · 2026-01-08 18:52:33 +01:00

e3dd4f21d1

feat(coding-agent): add --no-tools flag to disable built-in tools

Add --no-tools flag that allows starting pi without any built-in tools,
enabling extension-only tool setups (e.g., pi-ssh-remote).

- Add --no-tools flag to CLI args parsing
- Handle --tools '' (empty string) as equivalent to no tools
- Fix system prompt to not show READ-ONLY mode when no tools (extensions may provide write capabilities)
- Add tests for new flag and system prompt behavior

fixes #555

Carlos Villela · 2026-01-07 23:10:58 -08:00

8f5523ed56

Add --no-extensions flag to disable extension discovery

Similar to --no-skills, this flag disables extension discovery and loading.
Useful for debugging or when extensions are causing issues.

Carlos Villela · 2026-01-06 23:53:01 -08:00

48f524c554

Merge hooks and custom-tools into unified extensions system (#454 )

Breaking changes:
- Settings: 'hooks' and 'customTools' arrays replaced with 'extensions'
- CLI: '--hook' and '--tool' flags replaced with '--extension' / '-e'
- API: HookMessage renamed to CustomMessage, role 'hookMessage' to 'custom'
- API: FileSlashCommand renamed to PromptTemplate
- API: discoverSlashCommands() renamed to discoverPromptTemplates()
- Directories: commands/ renamed to prompts/ for prompt templates

Migration:
- Session version bumped to 3 (auto-migrates v2 sessions)
- Old 'hookMessage' role entries converted to 'custom'

Structural changes:
- src/core/hooks/ and src/core/custom-tools/ merged into src/core/extensions/
- src/core/slash-commands.ts renamed to src/core/prompt-templates.ts
- examples/hooks/ and examples/custom-tools/ merged into examples/extensions/
- docs/hooks.md and docs/custom-tools.md merged into docs/extensions.md

New test coverage:
- test/extensions-runner.test.ts (10 tests)
- test/extensions-discovery.test.ts (26 tests)
- test/prompt-templates.test.ts

Mario Zechner · 2026-01-05 01:43:35 +01:00

c6fc084534

feat(coding-agent): add hook API for CLI flags, shortcuts, and tool control

Hook API additions:
- pi.getTools() / pi.setTools(toolNames) - dynamically enable/disable tools
- pi.registerFlag(name, options) / pi.getFlag(name) - register custom CLI flags
- pi.registerShortcut(shortcut, options) - register keyboard shortcuts

Plan mode hook (examples/hooks/plan-mode.ts):
- /plan command or Shift+P shortcut to toggle
- --plan CLI flag to start in plan mode
- Read-only tools: read, bash, grep, find, ls
- Bash restricted to non-destructive commands (blocks rm, mv, git commit, etc.)
- Interactive prompt after each response: execute, stay, or refine
- Shows plan indicator in footer when active
- State persists across sessions

Helmut Januschka · 2026-01-04 18:13:28 +01:00

c956a726ed

Added automatic image resizing

Armin Ronacher · 2026-01-02 12:01:56 +01:00

4a32af2532

fix: enabledModels now supports glob patterns for OAuth providers

Added glob pattern support (e.g., github-copilot/*, *sonnet*) to --models
and enabledModels. Patterns are matched against both provider/modelId and
just modelId, so *sonnet* works without requiring anthropic/*sonnet*.

The existing fuzzy substring matching for non-glob patterns is preserved.

fixes #337

Mario Zechner · 2026-01-01 02:04:04 +01:00

46bb5dcde8

WIP: Major cleanup - move Attachment to consumers, simplify agent API

- Removed Attachment from agent package (now in web-ui/coding-agent)
- Agent.prompt now takes (text, images?: ImageContent[])
- Removed transports from web-ui (duplicate of agent package)
- Updated coding-agent to use local message types
- Updated mom package for new agent API

Remaining: Fix AgentInterface.ts to compose UserMessageWithAttachments

Mario Zechner · 2025-12-30 22:42:20 +01:00

6ddc7418da

feat(coding-agent): Add --session-dir flag for custom session directory

- Add --session-dir CLI flag to specify custom session directory
- SessionManager API: second param of create(), continueRecent(), list(), open()
  changed from agentDir to sessionDir (direct directory, no cwd encoding)
- When omitted, uses default (~/.pi/agent/sessions/<encoded-cwd>/)
- --session now derives sessionDir from file's parent if --session-dir not provided
- list() validates session header before processing files
- Closes #313

Co-authored-by: scutifer <scutifer@users.noreply.github.com>

Mario Zechner · 2025-12-25 20:27:41 +01:00

911963e777

Refactor OAuth/API key handling: AuthStorage and ModelRegistry

- Add AuthStorage class for credential storage (auth.json)
- Add ModelRegistry class for model management with API key resolution
- Add discoverAuthStorage() and discoverModels() discovery functions
- Add migration from legacy oauth.json and settings.json apiKeys to auth.json
- Remove configureOAuthStorage, defaultGetApiKey, findModel, discoverAvailableModels
- Remove apiKeys from Settings type and SettingsManager methods
- Rename getOAuthPath to getAuthPath
- Update SDK, examples, docs, tests, and mom package

Fixes #296

Mario Zechner · 2025-12-25 03:48:36 +01:00

54018b6cc0

WIP: Rename model-config.ts to models-json.ts

- loadCustomModels now takes file path instead of agentDir

Mario Zechner · 2025-12-25 01:15:17 +01:00

1c31d91c83

65 Commits