Hashlogics
The stack

The tools we build on, reviewed honestly.

We ship on these every week, so these reviews are about what the tool is like in production rather than what its landing page claims. Each one says where it breaks and what we reach for instead.

A miniature radio booth in white board and birch, with the dial bank that reads pauses in a live call glowing blue acrylic beside a spooling tape reel.

Deepgram review

Fast enough for a live call. Endpointing is the setting that decides if it works.

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A miniature coding desk in white board and birch, with the terminal's command line glowing blue acrylic, next to diff sheets marked in red pencil for review.

Claude Code review

A year in production. Real gains, but a senior still watches the diff.

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A scale model gantry crane lifting a beam over a half-built structure, the beam glowing cobalt blue to show the product owner directing changes themselves in Bubble.

Bubble

Real products ship on it. Watch the workload, not the drag and drop.

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A brass tool-arm on a workbench ringed by keyed padlocks, its glowing blue control hub deciding which locked drawer it may open — an agent given only the permissions it needs.

Claude Agent SDK

The agent loop, already written. Permissions are the reason to use it.

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A miniature gear-chain workbench in white board and birch, with the gear being swapped out glowing blue acrylic to show what a team keeps versus replaces.

LangChain

Useful for the first month. Judge it on what you keep after.

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A model railcar stopped on a glowing blue switch blade at a branching track fork — a conversation that can resume from the exact point it stopped.

LangGraph

Agents that survive a restart. The state model is the product.

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A miniature pulley board in white board and birch, with the connecting pulleys glowing blue acrylic and a frayed loose rope showing where failures can slip through.

Make.com

Fast to build, and it discards failed runs unless you say otherwise.

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A miniature valve control room in white board and birch, with the central manifold pipe glowing blue acrylic to show daily operations running through it.

n8n

Good enough to run a client's operations on. Self-host it.

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A scale model workbench with a brass switchboard of toggle relays wired to one socket, a single relay glowing cobalt blue to show one live API call among many unconfigured ones.

OpenAI API

Easy to call, harder to run. Rate limits decide your architecture.

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A miniature bank counter in white board and birch, with the coin-counting scale glowing blue acrylic beside a vault door standing for the hardest transactions.

Stripe

The default for taking money. Marketplaces are where it gets hard.

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A miniature records office in white board and birch, with one drawer's keyhole lock glowing blue acrylic beside unlocked folders left exposed on the desk.

Supabase review

Worth betting a product on. Row-level security is where teams get hurt.

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A scale model loading dock with a brass cart delivering packages up a ramp to a rooftop hatch, the cart's axle glowing cobalt blue to show fast deploys, while the plain rooftop room represents costly compute.

Vercel

Deploys you stop thinking about. Know the limits before you hit them.

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A scale model of stacked brass shipping containers on a rail yard with a gantry crane, the bottom container glowing cobalt blue to represent the operational weight AWS carries.

AWS review

Worth the weight, once a system earns its own infrastructure.

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A long scroll unrolling across an archive reading table past a glowing blue brass meter that ticks off every inch — a system that reads long documents and bills for the length.

Claude API

Long context wins the build. Rate limits decide what ships after.

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A scale model pressure manifold with a row of brass valve wheels and gauges, the center valve glowing cobalt blue to show correctly sized worker capacity for an AI backend.

FastAPI review

The right default for AI backends, if you size workers for real load.

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A miniature switchboard in white board and birch, with the universal adapter that connects mismatched sockets glowing blue acrylic, one cable still unattached.

MCP review

Solid enough to ship. Auth and versioning are still your job.

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A scale model bookshelf of stacked page panels with a brass caching gauge, one panel glowing cobalt blue to show Next.js serving a page fresh from cache.

Next.js review

We bet our own site on it. App Router still has sharp edges.

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A miniature archive vault in white board and birch, with the filing drawer's rail mechanism glowing blue acrylic to show the steady, reliable default storage.

PostgreSQL review

Boring is a feature. Postgres is our default database until a workload proves it should not be.

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A glowing blue conveyor belt splitting toward a sturdy bolted shelf on one side and a wobbling unbolted crate on the other — fast, but not equally safe to build on.

Redis review

The right cache and queue backbone. A poor primary database.

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A miniature telephone exchange in white board and birch, with the connected jack glowing blue acrylic beside a waiting-list clipboard for registering new lines.

Twilio review

The default for voice and messaging, if you register early and verify every webhook.

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A scale model of modular shelving with interlocking brass brackets that can be rearranged, the center joint glowing cobalt blue to represent React holding the current build together.

React review

Our default frontend. Two builds since have used Vue instead.

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A miniature sorting office where a single glowing blue holding shelf queues parcels for one service counter — the task queue everything waits on.

Celery review

The right way to move slow work off the request path. Painful to run past a few workers.

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A miniature task-routing wall in white board and birch, with the sorting arm and chute glowing blue acrylic as it moves a paper ticket into place.

ClickUp review

Good enough to route tasks automatically. The API punishes hardcoded structure.

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A miniature freight yard in white board and birch, with the shipping crates' internal frame glowing blue acrylic to show contained, portable software.

Docker review

Worth it once a team owns the containers, not before.

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A stenography desk's punch-card press wired by a glowing blue line to a brass signal bell — a transcript that also has to trigger its own alert.

Fireflies

A solid transcript source for automation, once you verify the webhook yourself.

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A miniature scheduling room in white board and birch, with the sync mechanism that keeps two planners matched glowing blue acrylic on the wall-mounted slats.

Google Calendar API review

Reliable for reading a calendar, punishing for keeping one in sync.

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A scale model of two differently shaped handheld devices on a shared brass stand connected by one wire, the connector glowing cobalt blue where the shared code splits for hardware differences.

React Native review

One codebase for two platforms. It cost us most on the hardware.

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A miniature mailroom in white board and birch, with the franking machine glowing blue acrylic beside a ledger tracking envelopes stamped months back.

SendGrid review

Our most-used email API. The failures show up months later, not on day one.

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A miniature switchboard in white board and birch, with one active wall jack glowing blue acrylic and a second empty jack showing what breaks with a second server.

Socket.IO review

Great until server two joins. Then the adapter decides everything.

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Start

Let’s deploy working AI into your business.

We build AI agents and automation, ship them into the tools you already run, then stay on under an agreed service level. A senior engineer reads every brief, and your call gets scheduled within 24 hours.

Book a 45-minute callSee the work

What happens next

  1. 01

    You send a brief or book a call

    Two minutes, whichever you prefer.

  2. 02

    A senior engineer replies within 24 hours

    Not a sales rep.

  3. 03

    Honest scoping, in writing

    And if we’re not the right fit, we say so.

Abdul Basit, CEO of Hashlogics

“I started Hashlogics because too many teams ship a demo, get paid, and disappear. We build to a standard we’d run ourselves — and we stay to keep it running.”

Abdul Basit · CEO · a direct line

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