The embedded browser control operations in web/browser-extension/computer-use.js adapt the CDP element resolve/click/text/scroll pattern from @injaneity/pi-computer-use version 0.5.1 (MIT, Copyright (c) 2026 Zane Chee). The complete notice is included in web/browser-extension/LICENSE.pi-computer-use. OpenPI supplies the frame-specific Chrome transport and Pi Session ownership; it does not install or activate the package's desktop helper.

The Web execution trajectory adapts the compact ledger, three-lane overview, range selection, and record inspector of DeepSeek Harness at revision d743267388641bc76f17c45ce8b4c231aed1d32c, from @deepseek-ai/dsh-client-ui-trajectory. OpenPI keeps Pi's Session records and bounded Web projections; it does not embed Cordis or the DeepSeek agent runtime. The MIT notice is reproduced in web/ui/src/features/trajectory/LICENSE.dsh.

The Web model settings page adapts the provider cards, inline editors and model selection interactions of @deepseek-ai/dsh-client-ui-settings-models version 0.1.7-rc.2, from DeepSeek Harness. The styles are adapted to OpenPI's existing settings shell and theme tokens; configuration and authentication remain owned by Pi. The applicable MIT notice is reproduced in web/ui/src/features/settings/LICENSE.dsh.

Provider and app brand SVGs in the Web model settings are adapted from OpenCode, revision 388406238bd5ca15564a762840a2362c3a45bd9c. The original mark geometry is retained; Cursor's app background and Antigravity's color filters are omitted for a monochrome mask that follows OpenPI's theme. These are presentation assets, not a provider registry. The MIT notice is reproduced in web/ui/src/features/settings/provider-icons/LICENSE.opencode.

Additional provider brand SVGs were vendored from the provider-brand collection in apache/maka revision 59f61cf7de665837630518aa204732107dcc2349 and from @lobehub/icons-static-svg version 1.91.0 (MIT). The LocalAI mark comes from mudler/LocalAI revision b10e330590766ea621c0b03401e77a0589558e76 (MIT). Their notices are included in LICENSE.lobe-icons and LICENSE.localai. Brand names and logos remain trademarks of their respective owners and are used only to identify providers and models.

The workspace Files explorer and preview interactions were informed by DSH-better-sidebar, revision 9b5834f74ad197534c821c35b8357edac1ad3919. OpenPI uses its own Session-bound file service and inline workbar layout; no DSH source is embedded.

File preview bundles additionally include Mermaid, PDF.js, Mammoth, ExcelJS, fflate, fast-xml-parser, highlight.js, DOMPurify and rehype-raw. Their licenses and bundled dependency notices are reproduced in web/THIRD_PARTY_LICENSES.txt, included in the package alongside the Web assets. JSZip is used under its MIT option; DOMPurify is used under its Apache-2.0 option.

OpenPI originated from davis7dotsh/my-pi-setup and is maintained as an independent distribution. Thanks to the original author for the starting point.

Web workbench contributions include:

• @testikun: Web runtime source information (#398) and Pi project trust diagnostics (#392).
• QuinnWan (@somewan820): UI restoration baseline and clipboard fallback (#352), carried forward through the React migration (#384).
• @seekskyworld: request timeout protection (#377) and native cancellation proposals (#358), whose goals were integrated with the existing React transport and cancellation implementation, including additional regression coverage.

The optional top-level Session communication package is pi-intercom.

The Web workbench terminal lifecycle and presentation were informed by agegr/pi-web revision 8366762 (MIT, Copyright (c) 2026 agegr). The browser tool's tab, navigation, and embedded viewport interactions were informed by apache/maka revision ebeb961 (Apache License 2.0). OpenPI uses its own Web host protocol and headless Chromium/CDP implementation; it does not embed either project or copy Maka's Electron-only WebContentsView.

The follow-up Git, file-preview and settings investigation also consulted agegr/pi-web revision 1eb5e66a37c468aca7f0d338edb23de4fd84433e (MIT), jmfederico/pi-web revision 60a29acbfc710908e73b0df9857cb63b53b672d3 (MIT), and apache/maka revision 0dc1142aa90000e45627017e846b6d57d1e165e0 (Apache License 2.0). These are architectural references, not embedded packages. The General settings follow-up consulted agegr/pi-web revision 4a5081a3d9a993fa77553c62196cc0a2b48ed810 (MIT, Copyright (c) 2026 agegr) for inline switches, sliders, and immediate-save interactions. OpenPI keeps its existing canonical configuration fields and setup episode.

The screencast sizing approach was informed by Chromium DevTools' ScreencastView.ts (BSD-3-Clause). OpenPI retains its own bounded transport and Session authority.

extensions/ai-providers/ adapts protocol and OAuth details from oh-my-pi (Antigravity Cloud Code Assist and Cursor AgentService). The upstream project is distributed under the MIT License. Its copyright notice states Copyright (c) 2025 Mario Zechner, Copyright (c) 2025-2026 Can Bölük, and Copyright (c) 2026 Stencil Labs, Inc.; the complete license text is included at extensions/ai-providers/LICENSE.upstream. The local Antigravity message conversion is adapted from the same project's pi-ai 0.84.1 Google conversion implementation so the installed extension does not depend on a non-public Pi runtime module.

Cursor support in this package is chat-only: it does not copy or execute Cursor-native coding tools.

extensions/sessions/ is adapted from jayshah5696/pi-agent-extensions, version 0.5.2.

The upstream project is distributed under the MIT License. Its notice states Copyright (c) 2026; the complete license text is included at extensions/sessions/LICENSE.upstream.

OpenPI is distributed under the MIT License; see LICENSE. Portions identified in this notice retain their original copyright notices and license terms. The project-wide MIT license does not replace or remove those notices.

web/dist/app.js and web/dist/styles.css contain code from the packages listed below. This inventory was taken from the Vite production module graph; build-only packages are not included.

Copyright (c) 2026 Meta Platforms, Inc.:

• @astryxdesign/core@0.5.2
• @astryxdesign/theme-neutral@0.5.2

Copyright (c) Meta Platforms, Inc. and affiliates:

• @stylexjs/stylex@0.19.0
• react@19.2.8
• react-dom@19.2.8
• scheduler@0.27.0
• use-sync-external-store@1.6.0

Copyright (c) 2023 FormatJS:

• @formatjs/fast-memoize@3.1.7
• @formatjs/icu-messageformat-parser@3.5.17
• @formatjs/icu-skeleton-parser@2.1.11

Copyright (c) 2011-present i18next:

• i18next@26.4.1

Copyright (c) 2015-present i18next:

• react-i18next@17.0.13

Copyright (c) 2026 Espen Hovlandsdal espen@hovlandsdal.com:

• eventsource-parser@4.1.0

Copyright (c) Espen Hovlandsdal:

• react-markdown@10.1.0

Copyright (c) 2019 Paul Henschel:

• zustand@5.0.15

Copyright (c) 2017-2019, The xterm.js authors; Copyright (c) 2014-2016, SourceLair Private Company; Copyright (c) 2012-2013, Christopher Jeffrey:

• @xterm/xterm@6.0.0

Copyright (c) 2019, The xterm.js authors:

• @xterm/addon-fit@0.11.0

Copyright (c) Sindre Sorhus sindresorhus@gmail.com (https://sindresorhus.com):

• escape-string-regexp@5.0.0
• is-plain-obj@4.1.0

Copyright (c) 2012 TJ Holowaychuk tj@vision-media.ca:

• inline-style-parser@0.2.7

Copyright (c) 2014 Stefan Thomas:

• extend@3.0.2

Copyright (c) 2017 Menglin "Mark" Xu mark@remarkablemark.org:

• style-to-object@1.0.14

Copyright (c) 2020 Menglin "Mark" Xu mark@remarkablemark.org:

• style-to-js@1.1.21

Copyright (c) 2014 Titus Wormer tituswormer@gmail.com:

• remark-parse@11.0.0

Copyright (c) 2015 Titus Wormer tituswormer@gmail.com:

• bail@2.0.2, ccount@2.0.1, mdast-util-to-string@4.0.0
• unified@11.0.5, unist-util-is@6.0.1, unist-util-position@5.0.0
• unist-util-visit@5.1.0, vfile@6.0.3

Copyright (c) 2015 Titus Wormer mailto:tituswormer@gmail.com:

• longest-streak@3.1.0, trim-lines@3.0.1

Copyright (c) 2016 Titus Wormer tituswormer@gmail.com:

• comma-separated-tokens@2.0.3, hast-util-whitespace@3.0.0
• mdast-util-to-hast@13.2.1, rehype-sanitize@6.0.0
• space-separated-tokens@2.0.2, trough@2.2.0
• unist-util-stringify-position@4.0.0, unist-util-visit-parents@6.0.2

Copyright (c) 2017 Titus Wormer tituswormer@gmail.com:

• mdast-util-newline-to-break@2.0.0, remark-breaks@4.0.0

Copyright (c) 2020 Titus Wormer tituswormer@gmail.com:

• estree-util-is-identifier-name@3.0.0
• mdast-util-gfm-autolink-literal@2.0.1
• mdast-util-gfm-strikethrough@2.0.0, mdast-util-gfm-table@2.0.0
• mdast-util-gfm-task-list-item@2.0.0, micromark-extension-gfm@3.0.0
• micromark-extension-gfm-autolink-literal@2.1.0
• micromark-extension-gfm-strikethrough@2.1.0
• micromark-extension-gfm-task-list-item@2.1.0

Copyright (c) 2021 Titus Wormer tituswormer@gmail.com:

• micromark-extension-gfm-footnote@2.1.0

Copyright (c) 2023 Titus Wormer tituswormer@gmail.com:

• devlop@1.1.0

Copyright (c) Titus Wormer tituswormer@gmail.com:

• decode-named-character-reference@1.3.0, hast-util-sanitize@5.0.2
• hast-util-to-jsx-runtime@2.3.6, markdown-table@3.0.4
• mdast-util-find-and-replace@3.0.2, mdast-util-from-markdown@2.0.3
• mdast-util-gfm@3.1.0, mdast-util-gfm-footnote@2.1.0
• mdast-util-to-markdown@2.1.2, micromark@4.0.2
• micromark-core-commonmark@2.0.3, micromark-extension-gfm-table@2.1.1
• micromark-factory-destination@2.0.1, micromark-factory-label@2.0.1
• micromark-factory-space@2.0.1, micromark-factory-title@2.0.1
• micromark-factory-whitespace@2.0.1, micromark-util-character@2.1.1
• micromark-util-chunked@2.0.1, micromark-util-classify-character@2.0.1
• micromark-util-combine-extensions@2.0.1
• micromark-util-decode-numeric-character-reference@2.0.2
• micromark-util-decode-string@2.0.1, micromark-util-html-tag-name@2.0.1
• micromark-util-normalize-identifier@2.0.1
• micromark-util-resolve-all@2.0.1, micromark-util-sanitize-uri@2.0.1
• micromark-util-subtokenize@2.1.0, remark-gfm@4.0.1
• remark-rehype@11.1.2, vfile-message@4.0.3

Copyright (c) Titus Wormer:

• html-url-attributes@3.0.1

Copyright (c) Titus Wormer mailto:tituswormer@gmail.com:

• property-information@7.2.0

mdast-util-phrasing@4.1.0 retains both of its notices:

• Copyright (c) 2017 Titus Wormer tituswormer@gmail.com
• Copyright (c) 2017 Victor Felder victor@draft.li

The MIT terms for the packages above are:

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

The Web host uses node-pty@1.2.0-beta.15 to provide a real workspace PTY. It retains these MIT notices:

• Copyright (c) 2012-2015, Christopher Jeffrey
• Copyright (c) 2016, Daniel Imms
• Copyright (c) 2018-present Microsoft Corporation

The MIT terms are the same as reproduced above.

Copyright (c) 2021, Andrea Giammarchi, @WebReflection:

• @ungap/structured-clone@1.4.0

Copyright (c) 2026 Lucide Icons and Contributors:

• lucide-react@1.39.0

The ISC terms for these packages are:

Permission to use, copy, modify, and/or distribute this software for any purpose with or without fee is hereby granted, provided that the above copyright notice and this permission notice appear in all copies.

THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

Some Lucide icons are derived from Feather and retain this additional notice:

Copyright (c) 2013-present Cole Bemis

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

intl-messageformat@11.2.14 retains this notice:

Copyright (c) 2023, Oath Inc.

Redistribution and use of this software in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

• Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
• Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
• Neither the name of Oath Inc. nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.