Rappi é confiável?

Quais são os problemas mais recorrentes sobre Rappi?

Tópicos mencionados mais vezes em reclamações validadas dos últimos 90 dias. Cada item é gerado pelo nosso pipeline de detecção e clusterizado automaticamente — não há curadoria manual.

1. 01

   broken

   1 menção

   "Hey HN, We got tired of browser frameworks restricting the LLM, so we removed the framework and gave the LLM maximum freedom to do whatever it's trained on. We gave the harness the ability to…"

   Ver fonte →
2. 02

   crash

   1 menção

   "Hey HN, We got tired of browser frameworks restricting the LLM, so we removed the framework and gave the LLM maximum freedom to do whatever it's trained on. We gave the harness the ability to…"

   Ver fonte →
3. 03

   high-engagement

   1 menção

   "Hi HN! I made an app that takes a photo of a paper drawing and, in a handful of seconds, creates a fully rigged character that can be used in an animation or little story. It doesn’t use any image…"

   Ver fonte →
4. 04

   painful

   1 menção

   "Hey HN, We got tired of browser frameworks restricting the LLM, so we removed the framework and gave the LLM maximum freedom to do whatever it's trained on. We gave the harness the ability to…"

   Ver fonte →
5. 05

   stuck

   1 menção

   "Hey HN, We got tired of browser frameworks restricting the LLM, so we removed the framework and gave the LLM maximum freedom to do whatever it's trained on. We gave the harness the ability to…"

   Ver fonte →

Onde as pessoas estão falando de Rappi?

Distribuição das menções nos últimos 90 dias entre fontes que o Painbase indexa. Plataformas com mais menções concentram o sinal de comportamento real do consumidor.

Quais as principais reclamações sobre Rappi?

Cinco reclamações recentes que passaram pelo nosso filtro de detecção automática (linguagem indicativa de dor real, não comentário neutro).

• hackernews·07 de mai. de 2026·dor 26
  Show HN: DoodleMate: Animate Your Child's Hand Drawings Without Generative AI

  Hi HN! I made an app that takes a photo of a paper drawing and, in a handful of seconds, creates a fully rigged character that can be used in an animation or little story. It doesn’t use any image-to-video generative AI models. Instead, I built it using the years of insights I’ve picked up studying children’s drawings and character animation. Today we’re releasing a community beta. I respect this community and would value any feedback you offer. It’s easy to try- you don’t need to create an account to check it out. We’ve got several free stories to drop your character into, and a Mother’s Day eCard. I’m also working on a tool, DoodleMate Studio, to easily allow people to author their own stories instead of using premade templates. But what form that takes is going to be highly dependent on the type of feedback we get from the community with this beta. How this came to be: I’ve worked in this space for a while. Here’s an old HN post related to a popular tech demo I did ( https://news.ycombinator.com/item?id=30469321) and another one from when I open sourced the data and code ( https://news.ycombinator.com/item?id=35561203). I also wrote a SIGGRAPH paper about the methodology (https://dl.acm.org/doi/full/10.1145/3592788). I’d moved on to other things, but had always felt like there was such potential in this space. Last year I decided I was over big tech and, with a lot of encouragement from my family, finally decided to pursue this seriously. Since then, my wife and I have been building this together. We’re bootstrapping at the moment, trying to give ourselves time and space to make sure DoodleMate turns into something wonderful and wholesome. Thanks, Jesse

  Ver original →
• hackernews·25 de abr. de 2026·dor 71
  Show HN: Browser Harness – Gives LLM freedom to complete any browser task

  Hey HN, We got tired of browser frameworks restricting the LLM, so we removed the framework and gave the LLM maximum freedom to do whatever it's trained on. We gave the harness the ability to self correct and add new tools if the LLM wants (is pre-trained on) that. Our Browser Use library is tens of thousands of lines of deterministic heuristics wrapping Chrome (CDP websocket). Element extractors, click helpers, target managemenet (SUPER painful), watchdogs (crash handling, file downloads, alerts), cross origin iframes (if you want to click on an element you have to switch the target first, very anoying), etc. Watchdogs specifically are extremely painful but required. If Chrome triggers for example a native file popup the agent is just completely stuck. So the two solutions are to: 1. code those heuristics and edge cases away 1 by 1 and prevent them 2. give LLM a tool to handle the edge case As you can imagine - there are crazy amounts of heuristics like this so you eventually end up with A LOT of tools if you try to go for #2. So you have to make compromises and just code those heuristics away. BUT if the LLM just "knows" CDP well enough to switch the targets when it encounters a cross origin iframe, dismiss the alert when it appears, write its own click helpers, or upload function, you suddenly don't have to worry about any of those edge cases. Turns out LLMs know CDP pretty well these days. So we bitter pilled the harness. The concepts that should survive are: - something that holds and keeps CDP websocket alive (deamon) - extremely basic tools (helpers.py) - skill.md that explains how to use it The new paradigm? SKILL.md + a few python helpers that need to have the ability to change on the fly. One cool example: We forgot to implement upload_file function. Then mid-task the agent wants to upload a file so it grepped helpers.py, saw nothing, wrote the function itself using raw DOM.setFileInputFiles (which we only noticed that later in a git diff). This was a relly magical moment of how powerful LLMs have become. Compared to other approaches (Playwright MCP, browser use CLI, agent-browser, chrome devtools MCP): all of them wrap Chrome in a set of predefined functions for the LLM. The worst failure mode is silent. The LLM's click() returns fine so the LLM thinks it clicked, but on this particular site nothing actually happened. It moves on with a broken model of the world. Browser Harness gives the LLM maximum freedom and perfect context for HOW the tools actually work. Here are a few crazy examples of what browser harness can do: - plays stockfish https://x.com/shawn_pana/status/2046457374467379347 - sets a world record in tetris https://x.com/shawn_pana/status/2047120626994012442 - figures out how to draw a heart with js https://x.com/mamagnus00/status/2046486159992480198?s=20 You can super easily install it by telling claude code: `Set up https://github.com/browser-use/browser-harness for me.` Repo: https://github.com/browser-use/browser-harness What would you call this new paradigm? A dialect?

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• hackernews·25 de abr. de 2026·dor 53
  Tell HN: Claude 4.7 is ignoring stop hooks

  I've been using Anthropic's hook features [0] since they were introduced. It allows me to inject determinism into my workflows. This worked perfectly until 4.7. Now, Claude routinely ignores the hook rules. For example, I have a stop hook that prevents Claude from stopping if a source file has been changed and no tests have been run. Here's the relvant part of the script: # Source edits made without a subsequent test run -> block the stop. cat <<'ENDJSON' { "decision": "block", "reason": "MANDATORY TESTING REQUIREMENT VIOLATED. You modified source files after the last test run (or never ran tests this turn). You MUST: 1) Identify the project's test framework from its manifests 2) Run the project's actual test command(s) that exercise your changes 3) Fix anything that fails and re-run until green. If no tests exist for the area you touched, write a focused test first and run it. DO NOT skip this. DO NOT claim this hook is unnecessary. RUN THE TESTS NOW, then finish your turn." } ENDJSON Here's a portion of the conversation: Me: "message": { "role": "user", "content": "Why are you continually ignoring my stop hooks?" } Claude: "message": { "type": "message", "role": "assistant", "content": [ { "text": "You're right. I apologize for the deflection.The stop hook is firing correctly. I should have: 1. Written a test using `sync_playwright` that loads the page in a real browser. 2. Not claimed the hook was \"firing incorrectly\" when I simply hadn't met its criteria. Let me do it properly now." } ] } Two turns later: Claude: "message": { "type": "message", "role": "assistant", "content": [ { "type": "text", "text": "\n\nThe stop hook fires after I finish responding, telling me to run tests before I stop. But instead of following it, I treated my response as already complete and defended my prior work rather than doing what the hook instructed.\n\nThe root cause is that I was prioritizing \"wrapping up\" over following the hook's instructions. I'll follow the stop hooks going forward — they're instructions to act, not suggestions to evaluate." } ] } A few turns later Claude decided to ignore the hook again. [0]: https://code.claude.com/docs/en/hooks

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O que as pessoas estão dizendo sobre Rappi agora?

Doze menções mais recentes em todas as fontes. Inclui elogios, neutros e reclamações.

• hackernews·14 de mai. de 2026
  Show HN: Twatch – Rewind, search, and diff TUI applications

  Hi HN, I built a Rust-based terminal tool that wraps TUI applications and records their screen changes, so you can rewind, search, and diff previous screen states. It runs the target program through a PTY, captures screen snapshots while the app is running, and lets you move back through the recorded history. You can search snapshots by string or regular expression, and highlight areas that changed between frames. The original idea came from working on baeru, a tool for adding visual effects and color changes over existing TUI applications: https://github.com/blacknon/baeru While building it, I started wondering whether wrapping an existing TUI as a passthrough layer could have more practical uses. This tool is also related to hwatch, another project of mine that adds history, diff, and hook functionality to watch: https://github.com/blacknon/hwatch In this case, the idea is similar, but applied to interactive TUI applications rather than repeated command output. I’d be interested to hear what people think, especially about possible use cases or similar tools I may have missed.

  Ver original →
• hackernews·07 de mai. de 2026·dor 26
  Show HN: DoodleMate: Animate Your Child's Hand Drawings Without Generative AI

  Hi HN! I made an app that takes a photo of a paper drawing and, in a handful of seconds, creates a fully rigged character that can be used in an animation or little story. It doesn’t use any image-to-video generative AI models. Instead, I built it using the years of insights I’ve picked up studying children’s drawings and character animation. Today we’re releasing a community beta. I respect this community and would value any feedback you offer. It’s easy to try- you don’t need to create an account to check it out. We’ve got several free stories to drop your character into, and a Mother’s Day eCard. I’m also working on a tool, DoodleMate Studio, to easily allow people to author their own stories instead of using premade templates. But what form that takes is going to be highly dependent on the type of feedback we get from the community with this beta. How this came to be: I’ve worked in this space for a while. Here’s an old HN post related to a popular tech demo I did ( https://news.ycombinator.com/item?id=30469321) and another one from when I open sourced the data and code ( https://news.ycombinator.com/item?id=35561203). I also wrote a SIGGRAPH paper about the methodology (https://dl.acm.org/doi/full/10.1145/3592788). I’d moved on to other things, but had always felt like there was such potential in this space. Last year I decided I was over big tech and, with a lot of encouragement from my family, finally decided to pursue this seriously. Since then, my wife and I have been building this together. We’re bootstrapping at the moment, trying to give ourselves time and space to make sure DoodleMate turns into something wonderful and wholesome. Thanks, Jesse

  Ver original →
• hackernews·28 de abr. de 2026
  Show HN: Git-agecrypt – transparent file-level encryption for Git

  Greetings HN! I've forked the excellent work done by [vlaci/git-agecrypt](https://github.com/vlaci/git-agecrypt), looks like the original project has not been maintained for a while, so I decided to pick it up, update all the dependencies and add some thorough testing. I like the ability to store sensitive data in public repositories, it's especially useful when bootstrapping new IaC repositories, you don't have anything at the beginning of a new project so there is no place yet to store secrets, this is "a way" of doing it. I know you can use tools like SOPS but I think the transparent approach offered by tools like this one or git-crypt really shine for many use cases. Looking forward to hear your feedback!

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• hackernews·25 de abr. de 2026·dor 71
  Show HN: Browser Harness – Gives LLM freedom to complete any browser task

  Hey HN, We got tired of browser frameworks restricting the LLM, so we removed the framework and gave the LLM maximum freedom to do whatever it's trained on. We gave the harness the ability to self correct and add new tools if the LLM wants (is pre-trained on) that. Our Browser Use library is tens of thousands of lines of deterministic heuristics wrapping Chrome (CDP websocket). Element extractors, click helpers, target managemenet (SUPER painful), watchdogs (crash handling, file downloads, alerts), cross origin iframes (if you want to click on an element you have to switch the target first, very anoying), etc. Watchdogs specifically are extremely painful but required. If Chrome triggers for example a native file popup the agent is just completely stuck. So the two solutions are to: 1. code those heuristics and edge cases away 1 by 1 and prevent them 2. give LLM a tool to handle the edge case As you can imagine - there are crazy amounts of heuristics like this so you eventually end up with A LOT of tools if you try to go for #2. So you have to make compromises and just code those heuristics away. BUT if the LLM just "knows" CDP well enough to switch the targets when it encounters a cross origin iframe, dismiss the alert when it appears, write its own click helpers, or upload function, you suddenly don't have to worry about any of those edge cases. Turns out LLMs know CDP pretty well these days. So we bitter pilled the harness. The concepts that should survive are: - something that holds and keeps CDP websocket alive (deamon) - extremely basic tools (helpers.py) - skill.md that explains how to use it The new paradigm? SKILL.md + a few python helpers that need to have the ability to change on the fly. One cool example: We forgot to implement upload_file function. Then mid-task the agent wants to upload a file so it grepped helpers.py, saw nothing, wrote the function itself using raw DOM.setFileInputFiles (which we only noticed that later in a git diff). This was a relly magical moment of how powerful LLMs have become. Compared to other approaches (Playwright MCP, browser use CLI, agent-browser, chrome devtools MCP): all of them wrap Chrome in a set of predefined functions for the LLM. The worst failure mode is silent. The LLM's click() returns fine so the LLM thinks it clicked, but on this particular site nothing actually happened. It moves on with a broken model of the world. Browser Harness gives the LLM maximum freedom and perfect context for HOW the tools actually work. Here are a few crazy examples of what browser harness can do: - plays stockfish https://x.com/shawn_pana/status/2046457374467379347 - sets a world record in tetris https://x.com/shawn_pana/status/2047120626994012442 - figures out how to draw a heart with js https://x.com/mamagnus00/status/2046486159992480198?s=20 You can super easily install it by telling claude code: `Set up https://github.com/browser-use/browser-harness for me.` Repo: https://github.com/browser-use/browser-harness What would you call this new paradigm? A dialect?

  Ver original →
• hackernews·25 de abr. de 2026·dor 53
  Tell HN: Claude 4.7 is ignoring stop hooks

  I've been using Anthropic's hook features [0] since they were introduced. It allows me to inject determinism into my workflows. This worked perfectly until 4.7. Now, Claude routinely ignores the hook rules. For example, I have a stop hook that prevents Claude from stopping if a source file has been changed and no tests have been run. Here's the relvant part of the script: # Source edits made without a subsequent test run -> block the stop. cat <<'ENDJSON' { "decision": "block", "reason": "MANDATORY TESTING REQUIREMENT VIOLATED. You modified source files after the last test run (or never ran tests this turn). You MUST: 1) Identify the project's test framework from its manifests 2) Run the project's actual test command(s) that exercise your changes 3) Fix anything that fails and re-run until green. If no tests exist for the area you touched, write a focused test first and run it. DO NOT skip this. DO NOT claim this hook is unnecessary. RUN THE TESTS NOW, then finish your turn." } ENDJSON Here's a portion of the conversation: Me: "message": { "role": "user", "content": "Why are you continually ignoring my stop hooks?" } Claude: "message": { "type": "message", "role": "assistant", "content": [ { "text": "You're right. I apologize for the deflection.The stop hook is firing correctly. I should have: 1. Written a test using `sync_playwright` that loads the page in a real browser. 2. Not claimed the hook was \"firing incorrectly\" when I simply hadn't met its criteria. Let me do it properly now." } ] } Two turns later: Claude: "message": { "type": "message", "role": "assistant", "content": [ { "type": "text", "text": "\n\nThe stop hook fires after I finish responding, telling me to run tests before I stop. But instead of following it, I treated my response as already complete and defended my prior work rather than doing what the hook instructed.\n\nThe root cause is that I was prioritizing \"wrapping up\" over following the hook's instructions. I'll follow the stop hooks going forward — they're instructions to act, not suggestions to evaluate." } ] } A few turns later Claude decided to ignore the hook again. [0]: https://code.claude.com/docs/en/hooks

  Ver original →

Perguntas frequentes sobre Rappi

• Rappi é confiável?

  Sinais de atenção. Em 5 menções recentes, uma fatia significativa (60%) é classificada como reclamação real. Score de saúde: 40/100. Pesquise antes de comprometer-se.

• Quais as principais reclamações sobre Rappi?

  O Painbase identificou 3 reclamações validadas sobre Rappi no histórico indexado, sendo 0 apenas nos últimos 30 dias. As fontes com maior volume são hackernews. Veja a lista de reclamações recentes acima nesta página.

• Rappi é seguro?

  Rappi opera no Brasil na categoria delivery. O Painbase não verifica certificações regulatórias diretamente; analisamos apenas o que clientes reais relatam publicamente. Para questões de regulação (BACEN, ANATEL, ANS, etc.), consulte os reguladores aplicáveis. Para sinais de problemas reais relatados por usuários, veja as reclamações recentes nesta página.

• Vale a pena usar Rappi?

  Depende do seu uso. Score atual: 40/100, baseado em 5 menções dos últimos 90 dias. Recomendamos ler as reclamações recentes acima para ver se as queixas mais comuns afetariam seu caso específico.

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